I purchased this in excellent condition here. My children wear Montbell T-shirts year-round, both short-sleeved and long-sleeved. They say they're quick-drying, feel smooth, and are comfortable. They don't cause chills from sweat like cotton, so they're great as underwear for kids who sweat a lot. They're also useful as an inner layer for snow play and hiking, so I think it's good to have one. I rotated through several, so there are no noticeable flaws, but please understand that this is a used item before purchasing.