Shop Boys's at RalphLauren.com, the Official Site of Ralph Lauren. Fleece Pull-On Pant - This cozy pull-on pant is crafted from a soft cotton-blend fleece and finished with a collegiate-inspired felt "R" patch at the left leg. Elasticized waist with a drawstring tie. Side on-seam pockets. Elasticized hems. Applied felt "R" patch at the left leg. 87% cotton. 13% polyester. Machine washable. Imported. Size 4/4T has an average inseam of 10".