<h3>Description</h3><p>With its groundbreaking NASA temperature regulation and 19x more breathable than cotton pique knit construction, Apollo is built to be the most comfortable dress shirt on the planet.<br><br><strong>Built For:</strong> Office work, active commutes, red eye flights, fluctuating temperatures, formal wear</p><h3>Size &amp; Fit</h3> <style> .table-wrap { overflow-x:auto; margin: 0.5rem 0; } .table-wrap table { border-collapse: collapse; width: 100%; } .table-wrap th, .table-wrap td { border: 1px solid #ddd; padding: 8px; text-align: center; } .table-wrap thead th { background: #f5f5f5; font-weight: 600; } .table-wrap td:first-child, .table-wrap th:first-child { text-align: left; } .size-notes { margin-top: 1rem; line-height: 1.5; } </style> <div class="table-wrap"><table> <thead> <tr> <th rowspan="2">Apollo Shirt</th> <th colspan="2">XS</th> <th colspan="2">S</th> <th colspan="2">M</th> <th colspan="2">L</th> <th colspan="2">XL</th> <th colspan="2">XXL</th> <th colspan="2">XXXL</th> </tr> <tr> <th>inch</th> <th>cm</th> <th>inch</th> <th>cm</th> <th>inch</th> <th>cm</th> <th>inch</th> <th>cm</th> <th>inch</th> <th>cm</th> <th>inch</th> <th>cm</th> <th>inch</th> <th>cm</th> </tr> </thead> <tbody> <tr> <td>Chest - Slim (Body)</td> <td>33-35</td> <td>83-88</td> <td>35-37</td> <td>88-93</td> <td>38-40</td> <td>96-101</td> <td>42-44</td> <td>106-111</td> <td>45-47</td> <td>114-119</td> <td>48-50</td> <td>121-127</td> <td>51-53</td> <td>129-134</td> </tr> <tr> <td>Chest - Standard (Body)</td> <td>35-37</td> <td>88-93</td> <td>37-39</td> <td>93-99</td> <td>40-42</td> <td>101-106</td> <td>44-46</td> <td>111-116</td> <td>47-49</td> <td>119-124</td> <td>50-52</td> <td>127-132</td> <td>53-55</td> <td>134-139</td> </tr> <tr> <td>Neck (Body)</td> <td>13-13.5</td> <td>32-34</td> <td>14-14.5</td> <td>35-36</td> <td>15-15.5</td> <td>38-39</td> <td>16-16.5</td> <td>40-41</td> <td>17-17.5</td> <td>43-44</td> <td>18-18.5</td> <td>45-46</td> <td>19-19.5</td> <td>48-49</td> </tr> <tr> <td>Sleeve Length (Body)</td> <td>31-32</td> <td>79-80</td> <td>32-33</td> <td>81-83</td> <td>33-34</td> <td>84-85</td> <td>34-35</td> <td>86-88</td> <td>35-36</td> <td>89-90</td> <td>36-37</td> <td>92-93</td> <td>36-37</td> <td>92-93</td> </tr> <tr> <td>Body Length (Garment)</td> <td>29.5</td> <td>74</td> <td>30</td> <td>76</td> <td>30.5</td> <td>77</td> <td>31.5</td> <td>80</td> <td>32.5</td> <td>82</td> <td>33.5</td> <td>85</td> <td>34.5</td> <td>87</td> </tr> </tbody> </table></div><div class="size-notes"> <h3>Slim</h3> <p>With a tailored cut and darts on the back, our Slim fits close to the body while the fabric allows for comfortable movement without excess material. Fits 2" narrower at the chest than our Standard Fit.</p> <h3>Standard</h3> <p>A contemporary-styled straight cut, our Standard fit has room to move in the waist and a bit more fabric drape around the arms than the slim. Fits 2" wider at the chest than our Slim Fit.</p> </div>