Terraloop Sports Bra Size Guide
Alpha Size by Underbust & Bust
| Size | Underbust (Band) | Bust (Fullest) | Cup Range |
|---|---|---|---|
| XS | 26 – 28 | 30 – 32 | A – B |
| S | 28 – 30 | 32 – 34 | A – C |
| M | 30 – 32 | 34 – 36 | B – C |
| L | 32 – 34 | 36 – 38 | C – D |
| XL | 34 – 36 | 38 – 40 | C – DD |
| XXL | 36 – 38 | 40 – 42 | D – DD |
Find Your Alpha Size by Traditional Bra Size
| Band ↓ / Cup → | A | B | C | D | DD / E |
|---|---|---|---|---|---|
| 30 | XS | XS | S | S | S |
| 32 | XS | S | S | M | M |
| 34 | S | M | M | L | L |
| 36 | M | M | L | L | XL |
| 38 | L | L | XL | XL | XL |
| 40 | XL | XL | XL | XXL | XXL |
Aurora is a medium-impact sports bra with a forgiving stretch fit, suited for cup sizes A through DD. If you fall between two sizes, size down for higher support or up for a relaxed fit. Toggle to view measurements in centimeters.
How to Measure
Underbust (Band)
Wrap a measuring tape directly under your bust, where the band of your bra sits. Keep the tape snug and parallel to the floor. Exhale to get the smallest measurement.
Bust (Fullest Point)
Measure around the fullest part of your bust, with the tape parallel to the floor and just relaxed against your body — not tight.
Cup Size
Subtract your underbust from your bust measurement (in inches). The difference gives your cup size: 1" = A, 2" = B, 3" = C, 4" = D, 5" = DD/E.
Tip
For best fit, measure without a bra or in a non-padded bra. Round up to the nearest whole inch.
Terraloop — designed for movement, made for comfort.
🕒 PREORDER ITEM
This piece is made-to-order as part of our Summer 26 drop. Please allow 15 days from order date for dispatch.
Move bold. Breathe easy.
The Aurora Racerback Sports Bra is built for studio sessions, brisk runs and everyday flow. A rich burgundy front meets an ice blue racerback panel for a sleek, contemporary color block silhouette that feels as good as it looks.
Key Features
- Medium Impact Support — ideal for yoga, pilates, HIIT, dance and gym sessions
- Racerback Design — full freedom of movement through the shoulders
- Color Block Construction — burgundy front panel, ice blue back and inner racerback
- Removable Padding — soft moulded cups for a clean, smooth shape
- 4-Way Stretch Fabric — buttery soft, breathable and quick-dry
- Wide Underband — stays in place, no ride-up
- Wirefree & Tagless — chafe-free, all-day comfort
Fabric & Care
87% Recycled Nylon · 13% Spandex. Machine wash cold with like colors. Do not bleach. Hang to dry. Do not iron print.
Fit Note
True to size. Model is wearing size S. For between sizes, size up for a relaxed fit or down for a compression feel.
DETAILS
WASHING INSTRUCTIONS
Machine wash cold with like colors. Do not bleach. Lay flat or hang to dry. Designed to keep its shape and softness wear after wear.
SUSTAINABILITY
Crafted using recycled performance fibers, giving new life to approximately 5 plastic bottles per garment while reducing environmental impact.
