Your pajama princess will be ready for the best sleepover in these adorable long-sleeve pajamas and matching doll garment. includes girl pajama set with matching doll garment roundneck long sleeves elastic waist on pants polyester washable imported Fabric and fit are important safety considerations for children's sleepwear. Sleepwear should be flame resistant or snug-fitting to meet U.S. Consumer Product Safety Commission sleepwear requirements.