Creabygirls&reg; Womens Spaghetti Strap Backless Summer Party Dress 70%-81%Cotton Sexy spaghetti strap sun dress.Enthusiastic color. Invisible Stripe, soft cotton material, very high quality,perfect for party and casual wear. Backless,zip design in the back. Slim fitting, pleated dress.knee-high length. Please choice the right size by use similar clothing to compare with the size.