Portwest Cotton Comfort Short Sleeve T-Shirt S170 Using our Cotton Comfort fabric which is lightweight and breathable, this short sleeve t-shirt has a taped neck seam for extra comfort and uses reflective tape for enhanced visibility. Product Features Moisture wicking fabric helping to keep the body cool and dry High cotton content for superior comfort Reflective tape for increased visibility Crew neck Lightweight and comfortable Designed with a comfort fit 40+ UPF rated fabric to block 98% of UV rays Certified to EN ISO 20471 after 50x washes CE certified UKCA marked Standards EN ISO 20471 Class 2 RIS 3279 TOM Issue 2 (Orange Only) ANSI/ISEA 107 TYPE R CLASS 2 ANSI/ISEA 107 TYPE P Class 3 Washing Instructions Max wash temp 40°C, mild process Do not bleach Do not tumble dry Drip line dry Do not iron Do not dry clean Maximum 50 washes Fabric: 55% Cotton, 45% Polyester, Knit 175g Please click on the size guide to check this style's sizes.