ZIMEGO Mens Long Sleeve Baseball Raglan V-Neck Henley Round Bottom T-Shirt 60% Cotton / 40% Polyester CHECK SIZE CHART Image on left and Detail description below - The best way to find right size is measure chest size of your favorite t-shirt that you have and compare with our size. SIZE(U.S Regular) and Quality of this style has been improved! Light Weight & Soft Fabric - 60% cotton, 40% poly, Yarn Dyed Fabric & Slub fabric This item is basic Longline T-shirt and body length is 1 inch ~ 2 inch longer than normal T-shirts. Longline with rounded bottom hem, Contrast Seam Lines, Long sleeve Raglan and Henley This style is V-Neck henley and the buttons and button holes are just decoration and not meant to be closed. Model is 6' 0", 150 lbs, 39" Chest and is wearing a size Medium. Machine wash cold, LINE DRY, Do NOT Bleach