The Seamless bra is made from a smooth seamless ribbed fabric with a removable padded support panel for maximum movement. The padded panel provides extra support and comfort to the bust area, while still allowing unrestricted movement. This bra offers the perfect balance of support without the bulkiness that often comes along with bras with straps. It also features the unique Moisture-wicking Properties that helps reduce the look of under-bra skin irritation and provides a comfortable, even feel for your most active hours.