Machine Washable Wool Cotton Lounge PantsKnitted from an airy wool cotton blend, these pants feel like warm tea on skin. The elastic waistband flexes through lazy Sundays yet , while side seam pockets lie flat to keep the silhouette razor clean. Toss them in a cold machine cycle and flat dry??? minimal care,?? Machine washable wool cotton Elastic waist never deforms Side seam lay flat pockets Brushed interior warmth 50% wool 50% cotton Size Length Waist Hip M 39. 4" 100 cm 25. 2" 64 cm 40.