Little Boy's Cotton Chino Pull-On Shorts Washed for softness, this version of Ralph Lauren's classic chino shorts is built with an elasticized waist for a comfortable fit. Elasticized waist. Side on-seam pockets. Signature embroidered pony at the left hem. Cotton. Machine wash. Imported. Please note: Due to the natural characteristics of this material, the coloring may rub off onto fabrics and upholstery.