The ideal shirt for throwing over anything for an additional layer of warmth or protection. Great for travel, next to a campfire, post yoga, etc. 100% cotton unisex shirt. Easy oversized fit with a front pocket. White shell buttons. These are sized quite generously, and we've found on most people the sleeve length is the only limiting measurement. Because of this, if you are slim but tall or have wide shoulders, you may want to size up to get a long enough sleeve. If you are big but short or have narrow shoulders, you may want to size down. 100% cotton. Hand dyed and sewn in Ghana. Hand or machine wash cold, hang dry.