Wore this a couple of times. I had this for a few years. I mainly used it for fall time for fitness running outside. Was great at wicking against sweat. It has a thumb hole in there. I out grown this so I am listing it on Poshmark. Non smoker owner. No blemishes noted. The Takeaway: Comfy never looked so cool This one's a stylish spin on a classic athleisure layer. Partially made with recycled materials Quick-dry & sweat-wicking fabric Breathable 4-way stretch Mid Way Zipper closure Fitted body 18" body length Composition Body: 90% Polyester, 10% Elastane Exclusive of Decoration