100% Polyester MATERIAL: Made from breathable polyester, elastic and comfortable fabric without pilling. This dress is designed with your child's comfort in mind, ensuring they stay cool and comfortable all day long. UNIQUE DESIGN: Featuring a charming and elegant design, this dress is perfect for casual outings or special occasions alike. The style is sure to make your little girl feel like a princess, while the adjustable back strappy and elastic waistband provide a comfortable fit for growing children. DAILY COLLOCATION: We bring the classic solid color scheme, so you can enjoy matching various hats, necklaces, accessories, sandals and more. Show your noble beauty to your heart's content! APPLICABLE SCENES: This tween girl is perfect for summer picnics, beach days, family gatherings, or any other occasion where your little one wants to look stylish and feel comfortable. With its effortless style and easy-care instructions, this dress is sure to become a favorite in your child's wardrobe. NOT EASY TO DEFORM: Hand wash or machine wash on a low temperature for best results, and hang or line dry.