Adorable Matching Outfits -- The set includes princess nightgown for girls and same nightgown for their dolls, specially designed for girls and their dolls. Girls will be very happy when they wear the same clothes as their little dolls. Comfortable Girls Pajamas -- Made of 84% polyester and 16% spandex, the kids pajamas is soft and breathable. The lightweight material keeps your child cool and comfortable throughout the night, ensuring maximum comfort for a restful sleep. Charming Design -- Features an exquisite color design, with short sleeves and cute unicorn or mermaid patterns on the chest. The vibrant colors and clear details add a touch of loveliness. Girls nightgown easy to put on and take off with round neck. Versatile Use -- Suitable for all seasons, this girls' sleepwear is designed as knee length, perfect for lounging, sleeping, sleepovers or casual daily wear. It's an ideal choice for pajama party, unicorn or mermaid party, family gathering. Size Reference -- The pajamas for kids is available in four sizes, suitable for ages 3-9. Please refer to the size chart carefully for right size. The doll dress is one size and suitable for 18inch doll. It can be hand washed or machine washed on a gentle cycle.