This comfortable women's shirt repels biting insects, protects you from the sun's harmful UV rays and features a little built-in stretch to provide a full range of motion. Slightly Fitted: Softly shapes the body. 71% poly, 29% nylon. Machine wash and dry. Vertical zippered pockets for secure gear storage. Wipe on lower front hem for cleaning sunglasses easily. Bioguard technology prevents odor caused by bacterial growth. Slightly fitted with a bit of stretch for a stylish, comfortable fit. Traditional flapped pockets with top entry for storing gear. MCS adaptive technology moves moisture away to help keep you cool. Treated with, a synthetic form of a naturally occurring bug repellent. Hidden, low-profile snaps keep collar in place. Modified shirt tail can be worn tucked or untucked. UPF 50+ fabric blocks 97. 5% of the sun's UV rays. Imported. Fit: Slightly Fitted Women's Insect-Repellent Shirt, Long-Sleeve Blue Aster Large, Synthetic/Nylon L. L. Bean