Your child will be comfortable and cozy in Leveret Red And White Stripes cotton long sleeve pajamas with Hat, and so will their doll. Doll pajama fits 18" dolls. Available in a variety of colors, prints, and stripes. As a natural product, cotton may shrink 1-3 inches after washing. These pajamas are designed to fit snugly for fire safety reasons. We recommend sizing up if your child is above average.