Check in. Our sequin midi dress has an eye-catching checkerboard pattern and slip design, perfect for party season and beyond. Sequin Checkerboard Midi Slip Dress Sequin Midi Slip Dress Checkerboard Design Sequin Fabric Strappy Back Detail Straight Neckline Slip Dress Leg Split Feature Model wears a size M (US size 6/UK size 10).Shop more Black Friday dresses in our Black Friday clothing deals at Nasty Gal. Main: 100% Polyester. Lining: 100% Polyester Sequin Checkerboard Midi Slip Dress