65% polyester / 35% cotton. Brushed fleece. Elasticated waistband with matching drawstring. For extra comfort, the inside of the waist features a contrasted soft-feel elasticated band with fluorescent piping. 2 zipped decorative side pockets, mesh knit pocket bag and a contrasting fluorescent phone pocket. 1 patch back pocket. Twin needle hem. Certified STANDARD 100 by OEKO-TEX®N° CQ1007/7, IFTH.