Story Rigorously researched and tested to be the best-fitting workout t-shirt you own Ten Thousand’s mission is to distill athletic apparel down to its core, resulting in intelligently designed training essentials for committed athletes. To create the best fitting workout t-shirt money can buy, they spent hundreds of hours, collected feedback from thousands of people, and conducted two thousand field tests. The result of that epic undertaking? The Durable T-Shirt: built from a premium poly-cotton blend that dries quickly, has a smooth, no bulk fit, and only gets better with each hardcore training session. Features A workhorse t-shirt built for serious, no-compromise workout sessions Built from a premium, quick drying poly/cotton blend that’s extremely durable Treated with a permanent, silver ion anti-odor protection so it always stays fresh Ideal for strength training, barbell workouts, and every minute on the minute sessions Anti-chafe flatlock seams never get in the way Minimalist, no-bulk construction Fabric passed testing for over 20,000 anti abrasion rubs and 100 pounds of pressure per square inch Materials 65% polyester, 35% cotton Made in Colombia Sizing Ten Thousand t-shirts have a regular fit that’s true to size, take your usual size in athletic t-shirts For the best personal fit, compare your body measurements to the chart below S M L XL XXL Chest (in) 37 - 38 39 - 41 41 - 43 44 - 46 47 - 48 Neck (in) 14 - 14½ 15 - 15½ 16 - 16½ 17 - 17½ 18 - 18½ Height 5 8” - 6’ 5’10” - 6’2” 5’10” - 6’2” 5’10” - 6’2” 6’ - 6’4” Weight (lbs) 145 - 160 165 - 185 185 - 205 195 - 215 205 - 225 Care Wash cold (no fabric softener or bleach) Tumble dry low