From The North Face, this t-shirt features:  Slim fit Crewneck Short  sleeves Side slits at hem for mobility Drop-tail hem Reflective bar on back hem Heat transfer logo on left chest and back-right shoulder Offering UPF 40 protection and moisture-wicking FLASHDRY fabric Circular Design: thoughtfully designed to be disassembled and recycled by us at the end of its life into raw materials for a second generation of products LIGHTRANGE is a fabric-level finish that combines three benefits UPF protection, anti-odor technology and moisture management FLASHDRY materials offer enhanced moisture management to help keep them comfortable Ultraviolet Protection Factor (UPF) 40  Body fabric made with 89% recycled polyeste Machine wash/tumble dry  Imported.