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Sundaye™ Jelly Bra - Full Coverage No Underwire

Sundaye™ Jelly Bra - Full Coverage No Underwire

Finally — a bra that lifts without wires, digging, or discomfort.

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Description

The End of the Underwire.

We believe support shouldn't leave a mark. Smmooth Bra replaces archaic metal underwires with our proprietary Liquid-Gel™ architecture, providing the structural lift of a wired bra with the weightless freedom of a bralette.

Engineered to disappear. This bra fuses to your form, creating a smooth, uninterrupted silhouette under even the most unforgiving fabrics like white t-shirts or silk blouses.

Perfect For:

  • Under sheer or fitted t-shirts
  • All-day office comfort
  • Long-haul travel

Shipping and Returns

Shipping

We offer Free Shipping above €50 to Eu and rest of the world and Delivery usually arrives within 5–7 business days, depending on your location.

All orders include tracked international shipping at no extra cost.

Returns

If you aren't happy with your product you can get a full refund within 30 days.
Products must be returned unworn, unwashed, in their original condition and with all tags and liners attached. To learn more read our return policy.

Care Guide

Smooth Bra™ Bra relies on advanced Liquid-Gel™ technology to maintain its support. High heat and harsh friction can damage these structural elements. To preserve the "lift" for years, precision care is required.

Material Composition

  • 68% Nylon: For a silky, frictionless finish under clothes.
  • 32% Spandex: For high-recovery stretch that adapts to your monthly fluctuations.
  • Liquid-Gel™ Inserts: Food-grade, non-toxic structural support.

Care Instructions

Wash Cycle
Hand wash is highly recommended. If you must machine wash, use a garment bag on a Delicate/Silk cycle with cold water.

No Heat
Never tumble dry. Heat will melt or warp the Liquid-Gel™ support structures, permanently ruining the lift. Lay flat to dry in the shade.

Detergents
Use mild, non-biological detergent. Avoid fabric softeners, as they coat the fibers and reduce the "grip" of the support bands.

Pro Tip
Do not fold the cups inside out when storing, as this can crease the Liquid-Gel™ structure. Stack them flat in your drawer to maintain the perfect cup shape.

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Why women switch to Jelly Bra and never go back

What daily wear shows:

  1. Traditional bras create pressure points
  2. Support fades after a few hours
  3. Many designs need constant fixing

What women look for:

Light support without stiffness
A smooth feel against skin
A bra you stop noticing

Sundaye Smooth Bra focuses on ease.
Gentle hold.
Clean lines.
Comfort that lasts through the day.

The 5PM Bra Test Every Woman Knows

Most bras feel fine when you put them on.

The problem starts around 5PM —
when straps dig in, red marks appear,
and you can’t wait to take it off.

Traditional Bra

  • straps digging
  • red marks
  • adjusting all day
  • rushing to take it off

Sundaye Jelly Bra

  • soft lift
  • no wires
  • breathable fabric
  • comfortable all day

The best bra is the one you forget you're wearing.

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