Shark Underestimate Men's Short Sleeve T-Shirt


"Underestimate me. That will be fun."

How about a selfie together? 


Super comfy 100% cotton in dark navy.

Printed in the Pithitude studio. Wash warm, gentle dry, no bleach. This shirt keeps getting softer!


Small 35-37" chest

Medium 38-40" chest

Large 41-43" chest

XL 44-46" chest

2XL 47-49" chest

3XL 50-53" chest

4XL 54-57" chest


Questions about shipping or warranty? Click here for our FAQ page!


Pithitude® and all material pertaining thereto is a registered Trademark: No. 5,444,533.

Shipping Information

We ship Monday through Friday via UPS and USPS. Orders without customization generally ship the next business day. You will receive tracking confirmation via email when your order ships. For custom orders, please add 48hrs to processing time.

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