The t-shirt features a ribbed collar and cuffs for a comfortable fit Features Inherent flame resistant qualities will not diminish with washing High cotton content for superior comfort Ribbed collar Outstanding colour fastness and shrinkage results 40+ UPF rated fabric to block 98% of UV rays CE certified Heat applied segmented reflective tape for added visibility Shell Fabric : Modaflame Knit: 60% Modacrylic, 39% Cotton, 1% Carbon Fibre 200g