Soma NWT XXL Cross-Back Dress With Built-In Bra Make this dress your go-to for fresh summer style. A gathered waistband gives it the perfect flattering shape and the cross-back design is cool and comfortable. A built-in bra makes it a breeze to wear. Comfortable style with Soma Intimates. Details • V-neck. • Sleeveless. • Built-in bra with removable cups. • Approximately 38" from shoulder. • 85% polyester, 15% spandex.