Luouse 1950's Vintage Polka Dots Swing Summer Dress Cotton Material: Cotton, Cotton Blend etc. Attention: LUOUSE products ONLY delivered by LUOUSE or FBA.And we have our own trade mark. If you buy LUOUSE products from other delivery channel,LUOUSE disclaim any responsibility for your purchasing.Thanks! Garment Care: Hand-wash and Machine washable, Dry Clean Size: Please choose the correct size according to our size chart in the picture of each item instead of the one amazon offered.. Please allow 1-2cm differs due to manual measurement, thanks! As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding.