Walls Toddlers Insulated Bib Overalls 100% Cotton Walls Kidz Grow System with removable stitching that allows extra length in the legs as kids grow Covered front zipper and heavy-duty adjustable elastic bib straps with quick release hardware Waistband with elastic inserts for flexibility Ankle-to-knee covered leg zippers, 1 right back hip pocket, 2 hand-warmer chest pockets, 2 front swing pockets Diamond-quilted polyester lining to hold in body heat