NWT Classic, simple, chic! Puff sleeves Adjustable waist V neckline Pockets! 30%Silk 70%Cotton Skin's 'Raina' midi dress is made from lightweight GOTS certified organic cotton and silk-blend voile that will keep you comfortable in warm weather. Cut with a V-neckline, it has puffed sleeves and a drawstring waist that creates a flattering cinched effect.