We updated our sizing! All sizes are still available. Size S is now XS, size M is now S, size L is now M, size XL is now L and there's a new looser XL which is a jump bigger. Boat neck Bamboo T-shirt with cut raglan sleeves in a soft bamboo jersey. Hand screen succulent graphic on front/back shoulder. Bird detail on back. We use all natural fibers and choose only the softest cottons and jerseys: 70% bamboo, 30% organic cotton jersey. Machine wash gentle cycle. Line dry.