DILANNI Womens Summer Casual Sleeveless Maxi Printed Dresses Material:60% polyamide,25% polyester,15% spandex Garment Care:Hand wash your sundress in cold water or wash in gentle cycle in cold water Style:Drawstring neckline,pull on closure,draped and elastic stretchable waist,sleeveless,printed maxi dress Occasion: You can wear this dress casually,on a date night,to a beach wedding party and as a resort wear. Please measure your upper bust.Size S:Bust33-36"//Size M:Bust36-39"//Size L:Bust39-43"//Size XL:Bust43-46"//Size 2XL:Bust46-48"//Size 3XL:Bust48-50" We have improved the material and update the size chart on June 12,2016,it feels more flexibel after improvement.soft,skin-friendly,stretchy Money-back satisfaction guarantee*Our money-back guarantee is 30 days.