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At StartupOS, we’re all about passion, dedication, and drip!
We want you to look and feel good on your StartupOS journey, so take a look around & pick out your favorite swag!

Swag Store Collection

Meet your next streetwear essential—the oversized tie-dye t-shirt. The tee has a cool, relaxed fit and is highly durable thanks to its heavyweight cotton material. Join the tie-dye trend and order it for yourself today.<br>
<br>
• 100% US grown cotton<br>
•  Fabric weight: 7.5 oz/yd² (254 g/m²)<br>
•  Oversized fit<br>
•  Ribbed neck<br>
•  Blank product sourced from Honduras<br>
<br>
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!<p><strong class="size-guide-title">Size guide</strong></p><div class="table-responsive dynamic" data-unit-system="imperial"><table cellpadding="5"><tbody>
<tr>
<td> </td>
<td><strong>LENGTH (inches)</strong></td>
<td><strong>WIDTH (inches)</strong></td>
</tr>
<tr>
<td><strong>S</strong></td>
<td>29</td>
<td>19 ½</td>
</tr>
<tr>
<td><strong>M</strong></td>
<td>30</td>
<td>21 ½</td>
</tr>
<tr>
<td><strong>L</strong></td>
<td>31</td>
<td>23 ½</td>
</tr>
<tr>
<td><strong>XL</strong></td>
<td>31 ½</td>
<td>25 ½</td>
</tr>
<tr>
<td><strong>2XL</strong></td>
<td>33</td>
<td>27 ½</td>
</tr>
</tbody></table></div><div class="table-responsive dynamic" data-unit-system="metric"><table cellpadding="5"><tbody>
<tr>
<td> </td>
<td><strong>LENGTH (cm)</strong></td>
<td><strong>WIDTH (cm)</strong></td>
</tr>
<tr>
<td><strong>S</strong></td>
<td>73.7</td>
<td>49.5</td>
</tr>
<tr>
<td><strong>M</strong></td>
<td>76.2</td>
<td>54.6</td>
</tr>
<tr>
<td><strong>L</strong></td>
<td>78.7</td>
<td>59.7</td>
</tr>
<tr>
<td><strong>XL</strong></td>
<td>80</td>
<td>64.8</td>
</tr>
<tr>
<td><strong>2XL</strong></td>
<td>83.8</td>
<td>69.9</td>
</tr>
</tbody></table></div>

Size

StartupOS Oversized tie-dye t-shirt

StartupOS

Combine your love for vibrant prints and a sporty style with a cool drawstring bag. It's a must-have gym essential that can be worn as a backpack with drawstring closure at top, and narrow, contrasting shoulder straps. <br>
<br>
• 100% spun polyester<br>
• One size: 15″ × 17″ (38.1 cm × 43.2 cm)<br>
• Fabric weight in the US (may vary by 5%): 7.22 oz/yd² (245 g/m²)<br>
• Fabric weight in the EU (may vary by 5%): 6.64 oz/yd² (225 g/m²)"<br>
• Maximum weight limit: 33 lbs (15 kg)<br>
• Twin cotton handles<br>
• Drawstring closure<br>
• Blank product components sourced from China

StartupOS Drawstring bag

This small size Champion backpack is the perfect choice for running all sorts of daily errands or doing sports! There’s plenty of space for all your necessities, as well as separate pockets for your phone, passport, water bottle and laptop. It’s also water-resistant, so your belongings are sure to stay dry in any weather.<br>
<br>
• Top part: 100% polyester, 600D<br>
• Bottom part: 100% polyester, 900D<br>
• Dimensions: 18″ × 11½″ × 6¼'' (45.7 × 29.2 × 15.9 cm)<br>
• Product weight: 1.02 lbs (464 g)<br>
• Capacity: 5.5 gallons (21 l)<br>
• Max weight: 33 lbs (15 kg)<br>
• Large inside pocket with a 15″ laptop sleeve<br>
• Water-resistant<br>
• 2 slip side pockets for water bottles<br>
• Front zip pocket with embroidered Champion brand logo, containing an organizational compartment (a pocket with zip closure, 2 pouches for phone and passport, and 3 pen holders)<br>
• Top carry handle<br>
• Top zipper with 2 sliders and zipper pullers<br>
• Soft, padded mesh back with Champion brand logo<br>
• Padded ergonomic polyester bag straps with plastic strap regulators and Champion brand label on the left strap

StartupOS Embroidered Champion Backpack

<table id="size-guide" style="min-width: 360px;">
<thead>
<tr>
<th style="padding: 10px;"> </th>
<th style="color: #000000; font-weight: 500; text-align: left; font-size: 15px; padding: 10px;">20oz</th>
</tr>
</thead>
<tbody>
<tr>
<td style="padding: 10px; color: #525252; font-size: 15px; border-top: 1px solid #ededed; word-break: break-word;">Diameter, in</td>
<td style="padding: 10px; color: #525252; font-size: 15px; border-top: 1px solid #ededed; word-break: break-word;">2.75</td>
</tr>
<tr>
<td style="padding: 10px; color: #525252; font-size: 15px; border-top: 1px solid #ededed; word-break: break-word;">Height, in</td>
<td style="padding: 10px; color: #525252; font-size: 15px; border-top: 1px solid #ededed; word-break: break-word;">10.00</td>
</tr>
</tbody>
</table>
<p>This personalized water bottle was designed to become a creator’s favorite canvas of expression. With 20oz capacity, a fashionable lid, and a double-wall stainless steel frame, this water bottle utilizes vacuum insulation to keep both hot and cold drinks at perfect temps, for hours on end. Add your designs and watch them come alive in vivid detail, against the stylish matte finish.</p>
<p>.: One size: 20oz (0.60 l)<br>.: Double-walled stainless steel frame with matte finish<br>.: Vacuum sealed<br>.: Silver stainless steel cap<br>.: Glossy print<br>.: NB! Hand wash only</p>

StartupOS Slim Water Bottle

A stylish spin on the classic baseball raglan. The combed cotton blend makes it super soft, comfortable, and lightweight.<br>
<br>
• All solid colors are 100% ring-spun cotton<br>
• Heather Grey color is 90% cotton, 10% polyester<br>
• Heather Denim color is 50% cotton, 50% polyester<br>
• Fabric weight: 4.5 oz/yd² (152.6 g/m²) <br>
• Fine knit jersey<br>
• 30 singles<br>
• ¾ sleeves<br>
• Contrast raglan sleeve<br>
• Unhemmed bottom<br>
• Reactive-dyed for longer-lasting color<br>
• Prewashed to minimize shrinkage<br>
• Tear away label<br>
• Blank product sourced from Mexico<br>
<br>
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!<p><strong class="size-guide-title">Size guide</strong></p><div class="table-responsive dynamic" data-unit-system="imperial"><table cellpadding="5"><tbody>
<tr>
<td> </td>
<td><strong>LENGTH (inches)</strong></td>
<td><strong>WIDTH (inches)</strong></td>
</tr>
<tr>
<td><strong>XS</strong></td>
<td>26</td>
<td>16 ½</td>
</tr>
<tr>
<td><strong>S</strong></td>
<td>28</td>
<td>18</td>
</tr>
<tr>
<td><strong>M</strong></td>
<td>29</td>
<td>20</td>
</tr>
<tr>
<td><strong>L</strong></td>
<td>30</td>
<td>22</td>
</tr>
<tr>
<td><strong>XL</strong></td>
<td>31</td>
<td>24</td>
</tr>
<tr>
<td><strong>2XL</strong></td>
<td>31</td>
<td>26</td>
</tr>
</tbody></table></div><div class="table-responsive dynamic" data-unit-system="metric"><table cellpadding="5"><tbody>
<tr>
<td> </td>
<td><strong>LENGTH (cm)</strong></td>
<td><strong>WIDTH (cm)</strong></td>
</tr>
<tr>
<td><strong>XS</strong></td>
<td>66</td>
<td>42</td>
</tr>
<tr>
<td><strong>S</strong></td>
<td>71.1</td>
<td>45.7</td>
</tr>
<tr>
<td><strong>M</strong></td>
<td>73.7</td>
<td>50.8</td>
</tr>
<tr>
<td><strong>L</strong></td>
<td>76.2</td>
<td>55.9</td>
</tr>
<tr>
<td><strong>XL</strong></td>
<td>78.7</td>
<td>61</td>
</tr>
<tr>
<td><strong>2XL</strong></td>
<td>78.7</td>
<td>66</td>
</tr>
</tbody></table></div>

StartupOS 3/4 sleeve raglan shirt

A good long-sleeved shirt is a men's fashion must-have. Add this wardrobe essential to your collection, and have a great to-go option for a casual look, or a relaxed business outfit.<br>
<br>
• 100% cotton<br>
• Sport Grey is 90% cotton, 10% polyester<br>
• Classic fit with long sleeves and rib cuffs<br>
• Pre-shrunk jersey knit<br>
• Seamless double-needle 7⁄8'' (2.2 cm) collar<br>
• Double-needle bottom hem<br>
• Taped neck and shoulders<br>
• Quarter-turned to avoid crease down the middle<br>
<br>
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!<p><strong class="size-guide-title">Size guide</strong></p><div class="table-responsive dynamic" data-unit-system="imperial"><table cellpadding="5"><tbody>
<tr>
<td> </td>
<td><strong>LENGTH (inches)</strong></td>
<td><strong>WIDTH (inches)</strong></td>
</tr>
<tr>
<td><strong>S</strong></td>
<td>28</td>
<td>18</td>
</tr>
<tr>
<td><strong>M</strong></td>
<td>29</td>
<td>20</td>
</tr>
<tr>
<td><strong>L</strong></td>
<td>30</td>
<td>22</td>
</tr>
<tr>
<td><strong>XL</strong></td>
<td>31</td>
<td>24</td>
</tr>
<tr>
<td><strong>2XL</strong></td>
<td>32</td>
<td>26</td>
</tr>
<tr>
<td><strong>3XL</strong></td>
<td>33</td>
<td>28</td>
</tr>
<tr>
<td><strong>4XL</strong></td>
<td>34</td>
<td>30</td>
</tr>
</tbody></table></div><div class="table-responsive dynamic" data-unit-system="metric"><table cellpadding="5"><tbody>
<tr>
<td> </td>
<td><strong>LENGTH (cm)</strong></td>
<td><strong>WIDTH (cm)</strong></td>
</tr>
<tr>
<td><strong>S</strong></td>
<td>71.1</td>
<td>45.7</td>
</tr>
<tr>
<td><strong>M</strong></td>
<td>73.7</td>
<td>50.8</td>
</tr>
<tr>
<td><strong>L</strong></td>
<td>76.2</td>
<td>55.9</td>
</tr>
<tr>
<td><strong>XL</strong></td>
<td>78.7</td>
<td>61</td>
</tr>
<tr>
<td><strong>2XL</strong></td>
<td>81.3</td>
<td>66</td>
</tr>
<tr>
<td><strong>3XL</strong></td>
<td>83.8</td>
<td>71.1</td>
</tr>
<tr>
<td><strong>4XL</strong></td>
<td>86.4</td>
<td>76.2</td>
</tr>
</tbody></table></div>

StartupOS Men’s Long Sleeve Shirt

Enrich your wardrobe with a versatile long sleeve tee. For a casual look, combine it with your favorite jeans, and layer it with a button-up shirt, a zip-up hoodie, or a snazzy jacket. Dress it up with formal trousers or chinos to achieve a more professional look.<br>
<br>
• 100% combed and ring-spun cotton<br>
• Heather colors are 52% combed and ring-spun cotton, 48% polyester<br>
• Athletic Heather is 90% combed and ring-spun cotton, 10% polyester<br>
• Fabric weight: 4.2 oz/yd² (142.4 g/m²)<br>
• 32 singles<br>
• Regular fit<br>
• Side-seamed construction<br>
• Crew neck<br>
• Cover-stitched collar<br>
• 2″ (5 cm) ribbed cuffs<br>
• Blank product sourced from Nicaragua, Honduras, or the US<br>
<br>
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!<p><strong class="size-guide-title">Size guide</strong></p><div class="table-responsive dynamic" data-unit-system="imperial"><table cellpadding="5"><tbody>
<tr>
<td> </td>
<td><strong>SHIRT LENGTH (inches)</strong></td>
<td><strong>CHEST WIDTH (inches)</strong></td>
<td><strong>CHEST TO FIT (inches)</strong></td>
<td><strong>SLEEVE LENGTH (inches)</strong></td>
</tr>
<tr>
<td><strong>XS</strong></td>
<td>27</td>
<td>16 ½</td>
<td>31-34</td>
<td>25</td>
</tr>
<tr>
<td><strong>S</strong></td>
<td>28</td>
<td>18</td>
<td>34-37</td>
<td>25 ⅝</td>
</tr>
<tr>
<td><strong>M</strong></td>
<td>29</td>
<td>20</td>
<td>38-41</td>
<td>26 ¼</td>
</tr>
<tr>
<td><strong>L</strong></td>
<td>30</td>
<td>22</td>
<td>42-45</td>
<td>26 ⅞</td>
</tr>
<tr>
<td><strong>XL</strong></td>
<td>31</td>
<td>24</td>
<td>46-49</td>
<td>27 ½</td>
</tr>
<tr>
<td><strong>2XL</strong></td>
<td>32</td>
<td>26</td>
<td>50-53</td>
<td>28 ⅛</td>
</tr>
</tbody></table></div><div class="table-responsive dynamic" data-unit-system="metric"><table cellpadding="5"><tbody>
<tr>
<td> </td>
<td><strong>SHIRT LENGTH (cm)</strong></td>
<td><strong>CHEST WIDTH (cm)</strong></td>
<td><strong>CHEST TO FIT (cm)</strong></td>
<td><strong>SLEEVE LENGTH (cm)</strong></td>
</tr>
<tr>
<td><strong>XS</strong></td>
<td>68.6</td>
<td>42</td>
<td>78.7-86.4</td>
<td>63.5</td>
</tr>
<tr>
<td><strong>S</strong></td>
<td>71.1</td>
<td>45.7</td>
<td>86.4-94</td>
<td>65</td>
</tr>
<tr>
<td><strong>M</strong></td>
<td>73.7</td>
<td>50.8</td>
<td>96.5-104.1</td>
<td>66.6</td>
</tr>
<tr>
<td><strong>L</strong></td>
<td>76.2</td>
<td>55.9</td>
<td>106.7-114.3</td>
<td>68.3</td>
</tr>
<tr>
<td><strong>XL</strong></td>
<td>78.7</td>
<td>61</td>
<td>116.8-124.5</td>
<td>69.9</td>
</tr>
<tr>
<td><strong>2XL</strong></td>
<td>81.3</td>
<td>66</td>
<td>127-134.6</td>
<td>71.4</td>
</tr>
</tbody></table></div>

StartupOS Unisex Long Sleeve Tee

Every happy camper needs a unique camper mug. It's lightweight, durable and multifunctional. Use it for your favorite beverage or a hot meal, and attach it to your bag for easy access on a hike.<br>
<br>
• Material: Enamel<br>
• Dimensions: height 3.14″ (8 cm), diameter 3.25″(8.25 cm)<br>
• White coating with a silver rim<br>
• Hand-wash only<br>
• Blank product sourced from China<br>
<br>
Attention! Don't heat liquids or food directly in the mug—it can damage the coating.<br>
<br>
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

StartupOS Enamel Mug

Comfortable, casual, and so soft—this women’s basic organic t-shirt will quickly become your go-to tee. Order your next eco-friendly essential and enjoy feeling cozy all day long. <br>
<br>
• 100% organic cotton<br>
• Fabric weight: 4.57 oz/yd² (155 g/m²)<br>
• Slim fit<br>
• Round collar with ribbing<br>
• Self-fabric neck tape<br>
• Enzyme treatment for a soft touch <br>
• Blank product sourced from Bangladesh<br>
<br>
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!<p><strong class="size-guide-title">Size guide</strong></p><div class="table-responsive dynamic" data-unit-system="imperial"><table cellpadding="5"><tbody>
<tr>
<td> </td>
<td><strong>LENGTH (inches)</strong></td>
<td><strong>WIDTH (inches)</strong></td>
</tr>
<tr>
<td><strong>S</strong></td>
<td>25 ¼</td>
<td>16 ⅛</td>
</tr>
<tr>
<td><strong>M</strong></td>
<td>26</td>
<td>17 ¼</td>
</tr>
<tr>
<td><strong>L</strong></td>
<td>26 ¾</td>
<td>18 ½</td>
</tr>
<tr>
<td><strong>XL</strong></td>
<td>27 ⅝</td>
<td>19 ¾</td>
</tr>
<tr>
<td><strong>2XL</strong></td>
<td>28 ¼</td>
<td>20 ⅞</td>
</tr>
</tbody></table></div><div class="table-responsive dynamic" data-unit-system="metric"><table cellpadding="5"><tbody>
<tr>
<td> </td>
<td><strong>LENGTH (cm)</strong></td>
<td><strong>WIDTH (cm)</strong></td>
</tr>
<tr>
<td><strong>S</strong></td>
<td>64</td>
<td>40.9</td>
</tr>
<tr>
<td><strong>M</strong></td>
<td>66</td>
<td>44</td>
</tr>
<tr>
<td><strong>L</strong></td>
<td>67.8</td>
<td>47</td>
</tr>
<tr>
<td><strong>XL</strong></td>
<td>70</td>
<td>50</td>
</tr>
<tr>
<td><strong>2XL</strong></td>
<td>71.9</td>
<td>53</td>
</tr>
</tbody></table></div>

You May Also Like

StartupOS Drawstring bag

StartupOS Embroidered Champion Backpack

StartupOS Slim Water Bottle

StartupOS 3/4 sleeve raglan shirt

StartupOS Men’s Long Sleeve Shirt

StartupOS Unisex Long Sleeve Tee

StartupOS Enamel Mug

StartupOS Women’s basic organic t-shirt

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.covver-client-1we5z28{display:block!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;}.covver-client-1w63rf5{outline:none;display:block!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;}StartupOS Drawstring bag

StartupOS Embroidered Champion Backpack

StartupOS Slim Water Bottle

StartupOS 3/4 sleeve raglan shirt

StartupOS Men’s Long Sleeve Shirt

StartupOS Unisex Long Sleeve Tee

StartupOS Enamel Mug

StartupOS Women’s basic organic t-shirt

StartupOS Drawstring bag