French navy blue lace — unpadded, sophisticated, and engineered for a larger bust.

The Arum is Sans Complexe's navy blue expression of everything French bra does best. Unpadded lace in a deep, timeless navy — the kind of color that works under dark clothing, flatters every skin tone, and adds quiet elegance to a daily routine. What makes the Arum exceptional is not just the color or the delicate unlined construction — it is the French engineering underneath. Sans Complexe has spent nearly 70 years perfecting bras for fuller busts, and every one of those years shows in the way the Arum fits, holds, and moves with a larger cup bust from morning to night.

Product Details:

• Unlined soft cup construction — delivers a natural, streamlined silhouette without padding or structure beyond the French engineering beneath, making the Arum ideal for women who want the navy lace to define their shape rather than a foam cup
• French underwire — developed through decades of Sans Complexe fit research for larger cup volumes, seated precisely beneath the full width of the breast base to provide consistent lift without the pressure migration that occurs in standard underwires as the day progresses
• Side boning — lateral structural support that works in tandem with the unpadded cup to keep the navy lace positioned correctly against the body, compensating for the lack of padding with reinforced boning that holds the cup shape all day
• Flat center gore — anchors the Arum symmetrically at the sternum so both unpadded navy cups carry equal tension, maintaining the bra's elegant front profile under clothing without gaping or pulling to one side
• Wide, adjustable straps — proportioned for larger cup weight and finished in coordinating navy lace so the Arum remains as visually refined from the shoulder straps down as it is at the cups
• Matching navy unpadded panties available — complete the Arum set for women who want French quality from bra to panty

Sizes Available DD through L cup across multiple band sizes 28–50. Use our Bra Sizing Chart to confirm your correct Sans Complexe size before ordering — French sizing follows European conventions that differ from US sizing.

Brand Sans Complexe — France. Nearly 70 years of French bra craftsmanship.

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

Please click here for Sizing Chart