Black sheer lace that carries a J cup all day — without a trace of bulk.

The Katie is WiesMANN's black sheer bra for J cup women who want the barely-there feel of sheer lace without any compromise on the structural support that a larger cup bust actually requires. Unpadded black sheer lace that breathes against the skin on a Polish-engineered foundation that handles everything the sheer construction cannot — narrow underwire shaped for J cup geometry, side boning that manages lateral weight, and three-part cups that lift and shape without relying on foam to do the work. Elegant enough to feel special. Reliable enough to wear every day.

Product Details:

• Unpadded sheer cup construction — black sheer lace rests directly against the skin with zero padding between fabric and body, delivering a weightless feel for a J cup bust that requires WiesMANN's structural engineering beneath to function correctly without the foam support that lesser unpadded bras at this cup size desperately need
• Narrow underwire — contoured to the full width and depth of a J cup breast base, providing foundational lift that travels upward through the breast tissue rather than pressing inward from the sides, maintaining its correct position through full days of everyday and special occasion wear
•  Soft — Unpadded
• Side boning — heavy-duty vertical structural panels on each side of the Katie that counteract the outward pull of J cup weight on unpadded sheer cups, keeping the black lace correctly anchored against the body and the bra frame stable through every hour of wear
• Flat center gore — maintains equal pressure at the sternum between both J cup cups so the black sheer lace stays symmetrically centered and the Katie's refined front profile is preserved under everyday tops and special occasion outfits throughout the complete day
• Wide, adjustable straps — built to carry J cup weight across the broadest possible shoulder surface in coordinating black, remaining correctly positioned through extended wear without the narrowing or pressure buildup that concentrated strap load causes at this cup volume
• Matching black sheer panties available — complete the Katie set for a fully coordinated black sheer bra look in F through O cup sizes

Sizes Available J cup across multiple band sizes 28–50. Use our Bra Sizing Chart to confirm your correct WiesMANN size before ordering

Brand WiesMANN — Poland. Over 50 years engineering bras for fuller busts.

Free shipping on orders $75+. Ships across the United States.

 Please click here for Sizing Chart