REI Blue Midweight Base layer Crew Neck Long Sleeve Top-L

Recycled polyester/spandex has a smooth face so layers slide on easily, and is peached for a supersoft next-to-skin layer Fabric wicks moisture and dries quickly to keep you comfortable. Washable. Spandex adds the right amount of stretch combined with underarm gussets to maximize your range of motion Flatseam construction reduces bulk and chafing, and rolled-forward shoulder seams prevent abrasion from pack straps Thumbholes hold sleeves in place and help seal warmth in UPF 50+ rating helps protect against sun rays Crew neck, long sleeve. Excellent condition. Size large, measures 20” from armpit armpit and 26” from top shoulder to bottom hem.