Core features and highlights
The Ubras seamless bralette is a wireless, pull-on bra designed for exceptional comfort and a smooth, invisible look under clothing. It provides light support through its innovative construction, making it perfect for daily wear, lounging, and low-impact activities.
Seamless & Invisible Design: Features a completely smooth, seam-free construction that remains undetectable under fitted clothing for a clean look.
Wireless Light Support: Utilizes 3D molded cups and a four-way stretch fabric to offer comfortable, natural shaping and light support without an underwire.
All-Day Soft Comfort: Crafted from a buttery-soft, lightweight fabric that gently conforms to the body. Wide straps and side panels provide support without digging in.
Secure & Stay-Put Fit: Equipped with non-slip straps and hidden W-shape jelly dot-bonding to prevent rolling, bunching, or shifting throughout the day.
Size & Fit Information
This bralette uses a Brand Size system (S, M, L) that corresponds to a range of standard bra band and cup sizes. The fabric has significant stretch for a flexible fit. To select your size, match your usual bra size or underbust measurement to the chart below.
| Brand Size | Band (in) | Under Bust (in) | Compatible Cup Sizes (Examples) |
|---|
| S | 32-36 | 26.5-32.5 | 32B, 32C, 32D, 32E, 34A, 34B, 34C, 34D, 36A |
| M | 34-40 | 28.5-36 | 34E, 36B, 36C, 36D, 36E, 38A, 38B, 38C, 38D, 40A, 40B |
| L | 38-44 | 32.5-40 | 38E, 40C, 40D, 40E, 42A, 42B, 42C, 42D, 44A, 44B, 44C |
Material
Upper/Lining: Made from a buttery-soft, lightweight, and breathable four-way stretch fabric.
Padding: Features breathable pads with 300+ air holes for enhanced airflow.
Care: Machine washable in cold water on a gentle cycle. Use a laundry bag. Hang to air dry. Do not bleach, tumble dry, or iron.
Manufacturer Details
Manufacturer Name: BIYUE (BEIJING) TECHNOLOGY CO., LTD.
Registered Address: No. 5A, Xueyuan Road, Haidian District, Beijing, China 100083
Email: ubrasofficial@ubras.com.cn











5(2 reviews)