New 

Brands

Black Friday

Denim Deals

Cold Weather 

Clothing

Sportswear

Shoes

Accessories

O'Neill is the original surf brand, founded in 1952 by Jack O'Neill.
Born from the ocean, coastline, and mountains of Northern California, O&rsquo;Neill exists with one simple mission&mdash;to enable and inspire you to enjoy your playground longer.
Jack&rsquo;s pioneering spirit, ingenuity, and love for the ocean led to the world&rsquo;s first wetsuit invention, changing the industry for good. Building on this legacy of firsts, we continue to evolve our products and unlock new potential in the world of surf and snow.
Today, O'Neill offers innovation-driven products and stories rooted in decades of surf heritage, delivering everything a rider needs to maximise their experience and stay out there longer.
Honouring Jack's commitment to the ocean, we support environmental and community projects like Surfers Not Street Children and Save the Waves.

O'Neill

Keep it simple and comfy with the O'Neill Muir T-shirt in black out. Made from 100% cotton, it feels soft against the skin and breathes well, so it's easy to wear all day. The printed design adds a relaxed surf-inspired touch, and the classic black colourway pairs with pretty much anything, from shorts and boardies to jeans. It's a go-to casual tee for everyday wear, beach days, or hanging out with friends.

O'NEILL MUIR T-SHIRT BLACK OUT

visa

mastercard

paypal

klarna

Shipping costs: 
£5.95. Free shipping from £150 
 
Return costs: £6.50 / You can return your order within 60 days. More information about shipping and returns can be found in the Helpcenter.

TOPS: 
<table dir="ltr" style="height: 194px; width: 74.9077%;" border="1" cellspacing="0" cellpadding="0" data-sheets-root="1" data-sheets-baot="1"><colgroup><col style="width: 19.9734%;" width="72"><col style="width: 19.9734%;" width="72"><col style="width: 19.9734%;" width="72"><col style="width: 19.9734%;" width="72"><col style="width: 19.9734%;" width="72"></colgroup>
<tbody>
<tr>
<td style="text-align: center;">O'Neill product size</td>
<td style="text-align: center;">EU SIZE</td>
<td style="text-align: center;">UK SIZE</td>
<td style="text-align: center;">Chest (cm)</td>
<td style="text-align: center;">Waist (cm)</td>
</tr>
<tr>
<td style="text-align: center;">XS</td>
<td style="text-align: center;">32/34</td>
<td style="text-align: center;">6</td>
<td style="text-align: center;">80-84</td>
<td style="text-align: center;">60-64</td>
</tr>
<tr>
<td style="text-align: center;">S</td>
<td style="text-align: center;">34/36</td>
<td style="text-align: center;">8</td>
<td style="text-align: center;">85-89</td>
<td style="text-align: center;">65-69</td>
</tr>
<tr>
<td style="text-align: center;">M</td>
<td style="text-align: center;">38</td>
<td style="text-align: center;">10</td>
<td style="text-align: center;">90-94</td>
<td style="text-align: center;">70-74</td>
</tr>
<tr>
<td style="text-align: center;">L</td>
<td style="text-align: center;">40/42</td>
<td style="text-align: center;">12</td>
<td style="text-align: center;">95-99</td>
<td style="text-align: center;">75-79</td>
</tr>
<tr>
<td style="text-align: center;">XL</td>
<td style="text-align: center;">42/44</td>
<td style="text-align: center;">14</td>
<td style="text-align: center;">100-104</td>
<td style="text-align: center;">80-84</td>
</tr>
</tbody>
</table>
&nbsp;
BOTTOMS:
&nbsp;
<table dir="ltr" style="height: 164px; width: 79.797%;" border="1" cellspacing="0" cellpadding="0" data-sheets-root="1" data-sheets-baot="1"><colgroup><col style="width: 20.0864%;" width="72"><col style="width: 20.0864%;" width="72"><col style="width: 20.0864%;" width="72"><col style="width: 20.0864%;" width="72"><col style="width: 19.7624%;" width="72"></colgroup>
<tbody>
<tr style="height: 46.8125px;">
<td style="height: 46.8125px; text-align: center;">O'Neill product size (EU)</td>
<td style="height: 46.8125px; text-align: center;">UK Size</td>
<td style="height: 46.8125px; text-align: center;">Pant size (inches)</td>
<td style="height: 46.8125px; text-align: center;">Waist (cm)</td>
<td style="height: 46.8125px; text-align: center;">Hip (cm)</td>
</tr>
<tr style="height: 23.4219px;">
<td style="height: 23.4219px; text-align: center;">XS</td>
<td style="height: 23.4219px; text-align: center;">6</td>
<td style="height: 23.4219px; text-align: center;">25-26</td>
<td style="height: 23.4219px; text-align: center;">60-64</td>
<td style="height: 23.4219px; text-align: center;">86-90</td>
</tr>
<tr style="height: 23.4219px;">
<td style="height: 23.4219px; text-align: center;">S</td>
<td style="height: 23.4219px; text-align: center;">8</td>
<td style="height: 23.4219px; text-align: center;">27-28</td>
<td style="height: 23.4219px; text-align: center;">65-69</td>
<td style="height: 23.4219px; text-align: center;">91-95</td>
</tr>
<tr style="height: 23.4219px;">
<td style="height: 23.4219px; text-align: center;">M</td>
<td style="height: 23.4219px; text-align: center;">10</td>
<td style="height: 23.4219px; text-align: center;">29-30</td>
<td style="height: 23.4219px; text-align: center;">70-74</td>
<td style="height: 23.4219px; text-align: center;">96-100</td>
</tr>
<tr style="height: 23.4219px;">
<td style="height: 23.4219px; text-align: center;">L</td>
<td style="height: 23.4219px; text-align: center;">14</td>
<td style="height: 23.4219px; text-align: center;">31-32</td>
<td style="height: 23.4219px; text-align: center;">75-79</td>
<td style="height: 23.4219px; text-align: center;">101-105</td>
</tr>
<tr style="height: 23.5px;">
<td style="height: 23.5px; text-align: center;">XL</td>
<td style="height: 23.5px; text-align: center;">16</td>
<td style="height: 23.5px; text-align: center;">33-34</td>
<td style="height: 23.5px; text-align: center;">80-84</td>
<td style="height: 23.5px; text-align: center;">106-110</td>
</tr>
</tbody>
</table>
&nbsp;
HOW TO MEASURE:
Chest: With your arms relaxed by your side, measure around the fullest part of your chest.
Waist: Measure around your natural waistline.
Hips: Measure around the fullest part at the top of your hips.
Inseam: Using pants that fit well, measure from the crotch seam to the bottom of the leg.

MENS TOPS: 
<table dir="ltr" style="height: 225px; width: 84.7786%;" border="1" cellspacing="0" cellpadding="0" data-sheets-root="1" data-sheets-baot="1"><colgroup><col style="width: 20.0004%;" width="72"><col style="width: 20.0004%;" width="72"><col style="width: 20.0004%;" width="72"><col style="width: 20.0004%;" width="72"><col style="width: 20.0004%;" width="72"></colgroup>
<tbody>
<tr style="height: 56.0625px;">
<td style="text-align: center; height: 56.0625px;">O'Neill product size (EU/UK)</td>
<td style="text-align: center; height: 56.0625px;">EU SIZE</td>
<td style="text-align: center; height: 56.0625px;">UK SIZE</td>
<td style="text-align: center; height: 56.0625px;">Chest (cm)</td>
<td style="text-align: center; height: 56.0625px;">Waist (cm)</td>
</tr>
<tr style="height: 28.1406px;">
<td style="text-align: center; height: 28.1406px;">XS</td>
<td style="text-align: center; height: 28.1406px;">32/34</td>
<td style="text-align: center; height: 28.1406px;">6</td>
<td style="text-align: center; height: 28.1406px;">87-92</td>
<td style="text-align: center; height: 28.1406px;">72-77</td>
</tr>
<tr style="height: 28.1406px;">
<td style="text-align: center; height: 28.1406px;">S</td>
<td style="text-align: center; height: 28.1406px;">34/36</td>
<td style="text-align: center; height: 28.1406px;">8</td>
<td style="text-align: center; height: 28.1406px;">93-97</td>
<td style="text-align: center; height: 28.1406px;">78-82</td>
</tr>
<tr style="height: 28.1406px;">
<td style="text-align: center; height: 28.1406px;">M</td>
<td style="text-align: center; height: 28.1406px;">38</td>
<td style="text-align: center; height: 28.1406px;">10</td>
<td style="text-align: center; height: 28.1406px;">98-102</td>
<td style="text-align: center; height: 28.1406px;">83-87</td>
</tr>
<tr style="height: 28.1406px;">
<td style="text-align: center; height: 28.1406px;">L</td>
<td style="text-align: center; height: 28.1406px;">40/42</td>
<td style="text-align: center; height: 28.1406px;">12</td>
<td style="text-align: center; height: 28.1406px;">103-107</td>
<td style="text-align: center; height: 28.1406px;">88-93</td>
</tr>
<tr style="height: 28.1406px;">
<td style="text-align: center; height: 28.1406px;">XL</td>
<td style="text-align: center; height: 28.1406px;">42/44</td>
<td style="text-align: center; height: 28.1406px;">14</td>
<td style="text-align: center; height: 28.1406px;">108-114</td>
<td style="text-align: center; height: 28.1406px;">94-99</td>
</tr>
<tr style="height: 28.2344px;">
<td style="text-align: center; height: 28.2344px;">XXL</td>
<td style="text-align: center; height: 28.2344px;">44/46</td>
<td style="text-align: center; height: 28.2344px;">16</td>
<td style="text-align: center; height: 28.2344px;">115-122</td>
<td style="text-align: center; height: 28.2344px;">100-107</td>
</tr>
</tbody>
</table>
&nbsp;
MENS BOTTOMS:
&nbsp;
<table dir="ltr" style="height: 224px; width: 85.2399%;" border="1" cellspacing="0" cellpadding="0" data-sheets-root="1" data-sheets-baot="1"><colgroup><col style="width: 16.6108%;" width="72"><col style="width: 16.6108%;" width="72"><col style="width: 16.6108%;" width="72"><col style="width: 16.6108%;" width="72"><col style="width: 16.6108%;" width="72"><col style="width: 16.7231%;" width="72"></colgroup>
<tbody>
<tr>
<td style="text-align: center;">O'Neill product size (EU/UK)</td>
<td style="text-align: center;">EU SIZE</td>
<td style="text-align: center;">UK SIZE</td>
<td style="text-align: center;">Pant size (inches)</td>
<td style="text-align: center;">Waist (cm)</td>
<td style="text-align: center;">Hip (cm)</td>
</tr>
<tr>
<td style="text-align: center;">XS</td>
<td style="text-align: center;">32/34</td>
<td style="text-align: center;">6</td>
<td style="text-align: center;">28-29</td>
<td style="text-align: center;">72-77</td>
<td style="text-align: center;">87-91</td>
</tr>
<tr>
<td style="text-align: center;">S</td>
<td style="text-align: center;">34/36</td>
<td style="text-align: center;">8</td>
<td style="text-align: center;">30-31</td>
<td style="text-align: center;">78-82</td>
<td style="text-align: center;">92-96</td>
</tr>
<tr>
<td style="text-align: center;">M</td>
<td style="text-align: center;">38</td>
<td style="text-align: center;">10</td>
<td style="text-align: center;">32-33</td>
<td style="text-align: center;">83-87</td>
<td style="text-align: center;">97-101</td>
</tr>
<tr>
<td style="text-align: center;">L</td>
<td style="text-align: center;">40/42</td>
<td style="text-align: center;">12</td>
<td style="text-align: center;">34</td>
<td style="text-align: center;">88-93</td>
<td style="text-align: center;">102-106</td>
</tr>
<tr>
<td style="text-align: center;">XL</td>
<td style="text-align: center;">42/44</td>
<td style="text-align: center;">14</td>
<td style="text-align: center;">36</td>
<td style="text-align: center;">94-99</td>
<td style="text-align: center;">107-112</td>
</tr>
<tr>
<td style="text-align: center;">XXL</td>
<td style="text-align: center;">44/46</td>
<td style="text-align: center;">16</td>
<td style="text-align: center;">38</td>
<td style="text-align: center;">100-105</td>
<td style="text-align: center;">113-118</td>
</tr>
</tbody>
</table>

BOYS TOPS &amp; BOTTOMS: 
<table dir="ltr" style="height: 247.985px; width: 73.7085%;" border="1" cellspacing="0" cellpadding="0" data-sheets-root="1" data-sheets-baot="1"><colgroup><col style="width: 9.63705%;" width="77"><col style="width: 9.63705%;" width="77"><col style="width: 9.63705%;" width="77"><col style="width: 9.63705%;" width="77"><col style="width: 9.63705%;" width="77"></colgroup>
<tbody>
<tr style="height: 24.7969px;">
<td style="height: 24.7969px; text-align: center;">Age</td>
<td style="height: 24.7969px; text-align: center;">Product size (EU)</td>
<td style="height: 24.7969px; text-align: center;">Chest size (cm)</td>
<td style="height: 24.7969px; text-align: center;">Waist size (cm)</td>
<td style="height: 24.7969px; text-align: center;">Hip size (cm)</td>
</tr>
<tr style="height: 24.7969px;">
<td style="height: 24.7969px; text-align: center;">1.5-2</td>
<td style="height: 24.7969px; text-align: center;">92</td>
<td style="height: 24.7969px; text-align: center;">54</td>
<td style="height: 24.7969px; text-align: center;">49</td>
<td style="height: 24.7969px; text-align: center;">54</td>
</tr>
<tr style="height: 24.7969px;">
<td style="height: 24.7969px; text-align: center;">2-3</td>
<td style="height: 24.7969px; text-align: center;">98</td>
<td style="height: 24.7969px; text-align: center;">55</td>
<td style="height: 24.7969px; text-align: center;">50</td>
<td style="height: 24.7969px; text-align: center;">56</td>
</tr>
<tr style="height: 24.7969px;">
<td style="height: 24.7969px; text-align: center;">3-4</td>
<td style="height: 24.7969px; text-align: center;">104</td>
<td style="height: 24.7969px; text-align: center;">56</td>
<td style="height: 24.7969px; text-align: center;">51</td>
<td style="text-align: center; height: 24.7969px;">58</td>
</tr>
<tr style="height: 24.7969px;">
<td style="height: 24.7969px; text-align: center;">5-6</td>
<td style="height: 24.7969px; text-align: center;">116</td>
<td style="height: 24.7969px; text-align: center;">58</td>
<td style="height: 24.7969px; text-align: center;">53</td>
<td style="height: 24.7969px; text-align: center;">62</td>
</tr>
<tr style="height: 24.7969px;">
<td style="height: 24.7969px; text-align: center;">7-8</td>
<td style="height: 24.7969px; text-align: center;">128</td>
<td style="height: 24.7969px; text-align: center;">62</td>
<td style="height: 24.7969px; text-align: center;">56</td>
<td style="height: 24.7969px; text-align: center;">66</td>
</tr>
<tr style="height: 24.7969px;">
<td style="height: 24.7969px; text-align: center;">9-10</td>
<td style="height: 24.7969px; text-align: center;">140</td>
<td style="height: 24.7969px; text-align: center;">66</td>
<td style="height: 24.7969px; text-align: center;">59</td>
<td style="height: 24.7969px; text-align: center;">70</td>
</tr>
<tr style="height: 24.7969px;">
<td style="height: 24.7969px; text-align: center;">11-12</td>
<td style="height: 24.7969px; text-align: center;">152</td>
<td style="height: 24.7969px; text-align: center;">72</td>
<td style="height: 24.7969px; text-align: center;">64</td>
<td style="height: 24.7969px; text-align: center;">76</td>
</tr>
<tr style="height: 24.7969px;">
<td style="height: 24.7969px; text-align: center;">13-14</td>
<td style="height: 24.7969px; text-align: center;">164</td>
<td style="height: 24.7969px; text-align: center;">78</td>
<td style="height: 24.7969px; text-align: center;">69</td>
<td style="height: 24.7969px; text-align: center;">82</td>
</tr>
<tr style="height: 24.8125px;">
<td style="height: 24.8125px; text-align: center;">14-15</td>
<td style="height: 24.8125px; text-align: center;">176</td>
<td style="height: 24.8125px; text-align: center;">84</td>
<td style="height: 24.8125px; text-align: center;">74</td>
<td style="height: 24.8125px; text-align: center;">88</td>
</tr>
</tbody>
</table>
&nbsp;
GIRLS TOPS &amp; BOTTOMS: 
<table dir="ltr" style="height: 254px; width: 73.7085%;" border="1" cellspacing="0" cellpadding="0" data-sheets-root="1" data-sheets-baot="1"><colgroup><col style="width: 9.63705%;" width="77"><col style="width: 9.63705%;" width="77"><col style="width: 9.63705%;" width="77"><col style="width: 9.63705%;" width="77"><col style="width: 9.63705%;" width="77"></colgroup>
<tbody>
<tr>
<td style="text-align: center;">Age</td>
<td style="text-align: center;">Product size (EU)</td>
<td style="text-align: center;">Chest size (cm)</td>
<td style="text-align: center;">Waist size (cm)</td>
<td style="text-align: center;">Hip size (cm)</td>
</tr>
<tr>
<td style="text-align: center;">1.5-2</td>
<td style="text-align: center;">92</td>
<td style="text-align: center;">52</td>
<td style="text-align: center;">51</td>
<td style="text-align: center;">54</td>
</tr>
<tr>
<td style="text-align: center;">2-3</td>
<td style="text-align: center;">98</td>
<td style="text-align: center;">54</td>
<td style="text-align: center;">52</td>
<td style="text-align: center;">56</td>
</tr>
<tr>
<td style="text-align: center;">3-4</td>
<td style="text-align: center;">104</td>
<td style="text-align: center;">56</td>
<td style="text-align: center;">53</td>
<td style="text-align: center;">58</td>
</tr>
<tr>
<td style="text-align: center;">5-6</td>
<td style="text-align: center;">116</td>
<td style="text-align: center;">60</td>
<td style="text-align: center;">55</td>
<td style="text-align: center;">62</td>
</tr>
<tr>
<td style="text-align: center;">7-8</td>
<td style="text-align: center;">128</td>
<td style="text-align: center;">64</td>
<td style="text-align: center;">57</td>
<td style="text-align: center;">66</td>
</tr>
<tr>
<td style="text-align: center;">9-10</td>
<td style="text-align: center;">140</td>
<td style="text-align: center;">70</td>
<td style="text-align: center;">60</td>
<td style="text-align: center;">73</td>
</tr>
<tr>
<td style="text-align: center;">11-12</td>
<td style="text-align: center;">152</td>
<td style="text-align: center;">76</td>
<td style="text-align: center;">63</td>
<td style="text-align: center;">80</td>
</tr>
<tr>
<td style="text-align: center;">13-14</td>
<td style="text-align: center;">164</td>
<td style="text-align: center;">82</td>
<td style="text-align: center;">67</td>
<td style="text-align: center;">87</td>
</tr>
<tr>
<td style="text-align: center;">14-15</td>
<td style="text-align: center;">176</td>
<td style="text-align: center;">88</td>
<td style="text-align: center;">71</td>
<td style="text-align: center;">94</td>
</tr>
</tbody>
</table>
&nbsp;

O'Neill O'NEILL MUIR T-SHIRT BLACK OUT

Product information

Description

Material

Size & fit

Care instructions

Otrium offers

Payment, shipping and returns