Your child will be comfortable and cozy in Leveret cotton long sleeve Santa Red And Green Stripe pajamas with a 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.