Comfort Smoothing Stretch Fabric Silky soft, breathable & lightweight with smoothing capabilities. Wire-Free Support - Molded Wireless Pads provide all-day shape & support. Side & Back Smoothing - Leaves you with a clean, line-free look. Invisible Under Clothing - Laser cut, bonded seams (without the need for stitching) keep bra lines at bay. When To Wear Designed for daily support without being seen. Additional Features Fully Adjustable Straps - Wider and softer for a comfortable custom fit. Extended Plush Back Closure - Features four rows for fit flexibility. ComfortStrength™ Wing - Provides smoothing comfort — no digging, slipping, or irritation. Model is wearing a 34B. Fabric & Care 72% Nylon, 28% Spandex Machine wash cold. Tumble dry low.