95% Rayon ,5% Spandex Super Soft and Comfortable.Breathable and great to wear all day US Standard Size:X-Small/US 4 Small/US 6,Medium/US 8-10,Large/US 12-14,X-Large/US 16-18，2X-Large/US 20-22，3X-Large/US 24 Suitable Occasion: Casual/Party/Work/Beach/Holiday Style.Good for Winter Spring and Autumn Loose Fit Casual Knee Length Tunic Dress,Plain Pleated Swing Party Dance Dress,Scoop Neck T-Shirt，Loose Dress With Pockets. Note 1:The WHITE,Yellow color is a little bit see through, pairing a nude,lighter color underwear or a slip with it would be better.Note 2: The Pure "White" dress is a little heavier than the other colors.Note 3: Before order, please carefully read the Size Chart we provided in the pictures ,Select the size according it. Amazon Size Chart is not ours, DO NOT USE IT !!!(#Product description#)