The Wash and Wear twin pack contains two Grobag baby sleeping bags in fun unisex designs, Hippo Hop and Spot. You?ll make a big saving compared to buying two separate Grobags.. Wash & Wear ? two Grobags in the same size in either 1.0 or 2.5 tog packs, but two different designs. Perfect for when accidents happen in the night, or just so you don?t have to rush to turnaround the washing. One can be worn as the other is washed and dried. Cute, fun Hippo Hop and Spot designs are perfect for either boys or girls.