Sizes: S 3XL, 5XL; Fabric: 100% Polyester performance fleece,210 GSM,UPF Rating: 50+; Features: Modern loop pull-on jogger pant with tapered leg,Smooth outer knit with fleecy inner keeps you warm in chilly weather,Wide flat elasticated waistband with drawstring for a comfortable fit,Full length with knitted rib ankle cuffs,Zippered side pockets to stow away belongings.;