My husband had a pair he bought years ago and when they wore out I bought them. They're short (hit it above the knee) and tight! He wears 35 and they were cozy! I would say the size is bigger if you buy it.
Gildan Performance Men's π Clothing and Shirts with Moisture-Wicking Polyester
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H2H Mens Casual Slim Fit Short Sleeve T-Shirts Cotton Blended Soft Lightweight V-Neck/Crew-Neck
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