Black   Our patented design uses a double panel binder made with a nylon spandex blend and cotton for extra flattening effect. The binding panel does not go below the chest, so it does not bind your stomach. This material is breathable; it can be comfortably tucked in. Model One is wearing a size 3XL and has the measurements:Shoulders - 18 inchesChest - 47.5 / 48 inches   Model Two is wearing a size XL and has the measurements:Shoulders - 16 / 16.5 inchesChest - 36 inches Please note:  All of the binders in this collection are being discontinued to make room for new stock. These products are FINAL SALE and will not be eligible for exchange, return, or refund. *Provided for reference. Each body is unique and even people with identical measurements may best fit different sizes. Email our care team at support@gc2b.co for advice or check out our sizing page for an instructional video and more information.