95% Polyester, 5% Spandex Pull On closure Stylish design:This Ruffle dress is perfect for pregnant ladies who want to look stylish and elegant.And long maternity dress is one of the best choice on special occasions and on maternity photoshoot during pregnancy.Women's off shoulder ruffle dress suits for fall and wearing with a coat in the cool days. Features: Formal maternity dress is featuring with ruffle sleeves,long dress,tailored to slim and accentuate the waist. Excellent stretch fabric allows comfortable fit. Occasion:you can wear maternity maxi dress for your party, Cocktail, Casual , Beach , Club, Party Dresses, Brunch, ,Picnic,work, Also is a beautiful maternity gown for a Date or important occasion. Off shoulder ruffle dress will make you charming. Note:Maternity dress is made of 95% polyester, 5% spandex.It's stretchy.so the light color dress may be a little see-through.Please make sure to wear good under garments.And do not bleach and dry low/iron low when needed. Size for maternity long dress:Small/US 4-6:[Bust:34-36", Length:59.8"], Medium/US 8-10:[Bust:36-38", Length:60.2"], Large/US 12-14:[ Bust: 38-40", Length: 60.6"], X-Large/US 16-18:[Bust:40-42", Length:61"].