The Ashburn Crew Neck combines sustainably sourced BCI Cotton for superior softness with durable Recycled Polyester to help maintain shape and transport moisture away from the skin. Taped neck seam provides extra comfort and durability while UPF Rating 50+ protects the skin from the sun's rays. Product Features: Pure Earth by STORMTECH, STORMTECH H2X-DRY Moisture Management, UPF Rating 50+, 1x1 Rib Knit Collar and Cuffs, Anti-Pill Waffle Fabric, 58% BCI Cotton/42% Recycled Polyester Waffle, 5.54 oz/yd2 (USA) / 188gsm (CDN). Colours: Black, Graphite Sizes: 2XL,L,M,S,XL,XS