This Is A Satin Bustier With A Sweetheart Neckline And Princess Seams For Shaping. It’s Made With Naia A Luxuriously Silky Satin With A Lustrous, High Sheen That’s Extremely Soft To The Touch. This Fabric Is Made With Wood-Based Fibres From Responsibly Managed Forests With A Focus On Protecting Ecosystems And Providing Social Benefits For Local Communities. Features Lined Zip Closure With Baby Snaps Materials & Care Content: 62% Acetate, 35% Polyamide, 3% Elastane Care: Machine Wash Imported Fit: Tight A Close Fit That Hugs The Body Length: Waist Intended To Hit Between The Waist And High Hip A Size L Will Fit Someone Who Typically Wears A 12 In Other Aritzia Clothing.