I bought this as an undershirt for watching summer sports, thinking it would be cool since I wear my favorite club's uniform over it, but I think I only wore it twice before forgetting about it. It has a smooth, sturdy fabric, and I just noticed while taking pictures that it has a hole for your thumb, presumably to prevent sunburn on the back of your hand. Although I haven't worn it much, please understand that this is a used item that has been stored at home. I apologize if I missed anything. I can't find any quality labels. I usually wear M-L, and it's also stretchy, so please keep that in mind. #sports #undershirt #highneck #white #torso-lessundershirt #collarandsleevesundershirt #soccer #futsal #tennis #jogging #sportswatching