This baby boy's onesie creates the illusion of a two-piece set for the back-to-school season. With a polo-style top and striped bottom, the soft and warm knit will keep baby nice and cozy. It's the perfect outfit for nursery. - "Petite Ecole" collection - Organic cotton and cashmere blend - Button placket in the back - Snap button closure between the legs - Available in sizes up to 18 months