Sizes: XS - 5XL; Extras: ; Fabric: 80% BIZ COOL Polyester, 20% Cotton back fabric,185 GSM,UPF rating - Excellent; Features: Breathable pique knit with cotton on the inside, feels cool and comfortable,Spliced shoulder and back contrast panels accents the design,Modern self fabric collar and button placket,Mens style includes loose pocket;