Bundle Ralph Lauren Polo Bear Reversible Cotton Jacket, Straight-Fit Jeans and Socks. All are size 12 months. Polo Bear Reversible Cotton Jacket made with 100% soft cotton, printed with festive Polo Bear motif and reversed to a solid-hued side. Straight fit jeans feature belt loops, zip fly with a signature snap closure, elasticized back waist. A pair of striped socks with embroidered logo and anti slip logo on the bottom.