Siren Plunge T‑Shirt Bra

Meet the Siren Underwire Bra: as captivating as its name suggests. Delicate bows and feminine scalloped edges add a subtle charm that's sure to make waves. Want the full siren effect? Pair it with the Siren Hipster for a sexy and unforgettable look. 

• Plunge neckline with a scalloped edge
• Smooth, stretch foam cups with dotted lace overlay disappear under clothing
• Satin bows at the top cup
• Sleek, comfy fabric backs
• Matte stretch straps are fully adjustable
• OEKO-TEX® Standard 100 certified,# 23.HUS.17957, by test institute HOHENSTEIN HTTI
• Model is wearing size 34B

Fabric content: Lace: 70% Nylon, 28% Elastane, 2% Rayon, Fabric: 86% Nylon, 14% Elastane, Cup Lining: 100% Polyester, Exclusive of Elastic and Decoration."

OEKO-TEX® STANDARD 100 certified, # 23.HUS.17957, by test institute HOHENSTEIN HTTI

Fabric content: Lace: 70% Nylon, 28% Elastane, 2% Rayon, Fabric: 86% Nylon, 14% Elastane, Cup Lining: 100% Polyester, Exclusive of Elastic and Decoration.

We offer free standard shipping on U.S. orders over $99, shipped from our New Jersey warehouse. Standard delivery typically arrives within 3–10 business days, depending on location. Expedited shipping options are available at checkout, and we now ship to Canada.

Need to make a return? We offer returns within 30 days on unworn items with original tags attached. You can request an exchange, refund, or store credit through our online returns center. Exchange orders ship free, and refunds are processed shortly after your return is received.

All orders placed October 1, 2026 through January 31, 2027 are eligible for an extended 45-day return window.

For full details, please visit our Shipping and Returns & Exchanges pages.