Zealmer Women's Round Neck Short Sleeve Stretch Knit Casual Midi Dress 81%Viscose 17%Cotton 2%Spandex Sexy Off Shoulder or On Shoulder Large Neck Double Knit That Holds It Shape and Resists Wrinkles,Not Pilling and It Stretches In The Right Areas It is Thick Do Not Show Your Underwear and Big O-Neck Let You Not Get Hot In It For Summer Not Fade, Not Itch, It Is Comfy Multiple Machine and Come Out Prefect