This appears to be a used, lined, full-coverage bra from Victoria's Secret.
NOTE: The bra exhibits cosmetic pink pigmentation along the upper cup trim and the underside of the shoulder straps. Crucially, the garment's structural integrity and functional fit remain excellent!!
Brand and Style: Brand: Victoria's Secret
Style Name: BODY BY VICTORIA LINED PERFECT COVERAGE
Size: 36D
Design Details:
Coverage: Lined Perfect Coverage, suggesting molded cups for a smooth silhouette under clothing.
Closure: Standard hook-and-eye closure at the back.
Straps: Adjustable shoulder straps.
Center Detail: There is a small, delicate lace bow and a silver-toned heart-shaped charm or accent piece at the center gore between the cups.