WUAMBO Athletic Men's 3 Pack V Neck T Shirts, Basic Undershirts with Plus Size Fabric:Modal, modal fabric its not too thin nor too thick and which feels nice on your skin Simple,comfortable and lightweight,Stretchy & close-fitting type, suitable for casual/sports wear(gym athletic) Solid shirts,Can be worn alone under very casual settings, as lounge wear, and or while completing yardwork or other chores around the home. A men's wardrobe essential to wear with any bottom of the season Recommend:hang dry it or put it in the dryer then steam it Attention:Asian size is smaller then US size.For example,you have ordered "US S", we will send you the item with Asian size "XL". US S/Asian Tag XL