The Tianna gown is a perfect blend of tricot lycra with luxe floating bow detail shoulder and a high leg slit that gives it a faux drape wrap design. Fully fitted with a gathered waistband, this gown has a ruched deep sweetheart neckline, and you can loosen or tie the sleeve to create any look you like. Material: Tricot Lycra Elasticity: Medium Stretch Size 16 but fit like a 14. Runs a little small to me.