KastKing Long Sleeve Tee Shirt Moisture Wicking Fishing & Sports 100% Polyester for Quick Drying 100% polyester KastKing professional fishing & sports long sleeve T-shirt: 100% polyester moisture wicking fabric with excellent elasticity for enhanced range of motion. Super soft and smooth lightweight fabric with double stitched seams. SPF 50 UV sun protection. Navy Blue. Non-fading digital printing technology. Perfect comfortable shirt option for various indoor or outdoor sports activities including fishing, cycling, racquetball, soccer, tennis, golf, riding, boating or just to wear to look cool. Available in adult sizes Small, Medium,Large, X-Large, 2X-Large, etc. Machine washable.