"Bandeau top hooks in back, and has boning in sides for stability. Lined with standard beige swimwear lining; no cups, pads, or wires. Retro banded full brief bottom is lined in front, and has full back coverage. Fabric is matte-finish 80% Nylon/20% Spandex. Tops and bottoms can be mixed sizes: S-M-L-XL. **SIZING RUNS SMALL, so please read the size chart before ordering. USA SIZE CHART: SMALL: Height: 5'0\"-5'4\"; Weight: 100-115 lbs.; Bust: 30-32; Waist: 22-24; Hips: 32-34 MEDIUM: Height: 5'4\" Red Swimwear With Built-in Shorts For Swimming, High Cut Beach Swimwear With Boning, High Cut Swimwear With Boning For Beach, Stretch Beach Bottoms With Boning, Red Lined Stretch Swimwear, High Cut Stretch Bottoms For Beach, High Cut Beachwear Bottoms For The Beach, High Cut Stretch Swimwear For The Beach, Stretch High Cut Swimwear For Beach