The Elila Lace Strapless Longline Bra Underwire 6621 features all-over, non-stretch floral lace and 360-degree boning for firm support. Unlined 3-part underwire cups are non-stretch, with two bones in each cup for added support. Tall powermesh back has an 8-hook, 3-column hook-and-eye closure. Elila's Lace Strapless Longline Underwire Bra has optional, same-color straps with coated metal hardware to attach at tabs and adjust length.