Black and Cream Damask Print Halterneck Corset Top

Bundle with other 2 corsets for $150 (that's 3 corsets!) Never really worn as I couldn't figure out how to wear this one. There's discoloration on the inside back (last photo). description from website: Style: Overbust, Shoulder Tie Straps, Regular Length Range: Instant Shape Corset Design Features: Gathered Chiffon Bust, Chiffon Tie waist and Halter Strap, Ruffle Top Hem Colour: Black, Ivory Fully Adjustable Lacing: 1" Black Ribbon Achievable Waist Reduction: 2" Sweetheart Bustline Back Modesty Panel Strong Waist Tape 6 suspender loops & 4 bra loops Outer Material: 100% Satin Polyester, Chiffon Overlay Lining: 85% Polyester 15% Cotton Twill 4mm Lightweight Spiral Steel Bones, 7mm Lightweight Flat Steel Bones