Cozy Cub Little Boy Waterproof Thinsulate Grow-With-Me Snow Bib Pants, Ages 1-5 100% Polyester Imported Snap closure Built for active play, these rugged, waterproof snow pants keep your little boy warm and dry without restricting his movement A unique Grow-With-Me hem allows you to add 2 inches to the leg length so that they will fit your boy longer than most other snow pants Feature a Thinsulate core for lightweight warmth, stirrups that keep the inner core inside his boots, and adjustable shoulder straps for a perfect fit Cool looking stripes along the outside of the leg and a handy outer pocket are the perfect finishing touches The perfect combination of practicality, safety, and comfort using premium fabrics and workmanship - once again they have earned the name of One Step Ahead; don't settle for second best