Guide des tailles
Find your Roonde size
Roonde uses standard US bra sizing. Below is our quick measurement chart. If you're between sizes, the Roonde Fit Promise covers the swap — free, no return required.
How to measure
- Band size — measure around your ribcage just under the bust, snug but comfortable. Round up to the nearest even number.
- Bust size — measure around the fullest part of the bust, keeping the tape parallel to the floor.
- Cup size — subtract band size from bust size. Each inch of difference = one cup size (1" = A, 2" = B, 3" = C, 4" = D, 5" = DD/E, 6" = DDD/F, etc.).
Quick reference
| Roonde Size | US Equivalent | Band | Cups |
|---|---|---|---|
| XS | 30A-32A | 30-32" | A |
| S | 32B-34B | 32-34" | B |
| M | 34C-36C | 34-36" | C |
| L | 36D-38D | 36-38" | D |
| XL | 38DD-40DD | 38-40" | DD |
| XXL | 40DDD-42DDD | 40-42" | DDD/F |
| 3XL | 42G-44G | 42-44" | G |
| 4XL-5XL | 44H-46K (Plus Soft V-Neck only) | 44-46" | H-K |
Between sizes? Use the Roonde Fit Promise
Order the size you think fits best. If it's not right, email support@roonde.com with your order number and the size you'd like instead. We'll ship the new size free. Keep the first one — no return required, 90 days from delivery.