Machine wash cold, use mild detergent, do not bleach, tumble dry low, do not use fabric softeners, remove promptly do not iron, Superior moisture wicking for peak performance Ultra-tight knit for better opacity and printability Stain release and odor resistant for easy care Ultra tight knit resists snagging, Fade and snag resistant for durability 30+ upf for uv sun protection Reinforced shoulder seams Double needle cover stitch hem