How to Measure for a Savage X Fenty Bra Size
Two measurements, under 3 minutes. Get your exact Savage X Fenty size across the 30A–46DDD range — no store visit needed.
Verified Jun 2026 · Source: Savage X Fenty official help center ↗
Savage X Fenty Bra Size Calculator
Enter your band and bust measurements — we'll show your Savage X size instantly, with sister sizes.
Measure snugly around your ribcage (underbust) and at the fullest part of your bust.
Where to place the tape
Band sits level around your rib cage just under the bust. Bust wraps the fullest point.
Measure your bust
Wrap a tape around the fullest part of your bust. Keep it level and not too tight.
Measure your underbust
Wrap the tape snugly around your ribcage, just below your breasts. Keep it level.
Enter your measurements
Use our calculator to get your size in US, UK, EU, and AU systems with sister sizes.
How to Measure for a Savage X Bra: Step by Step
Wear a non-padded bra
Put on a regular T-shirt bra or unlined bralette — not a push-up, sports bra, or minimizer. Padded styles add volume and skew your bust measurement.
Tip: If you can see the shape of your natural bust in the mirror, you're ready to measure.
Measure your band (underbust)
Wrap a soft tape measure snugly around your rib cage directly under your bust. Keep the tape level and parallel to the floor all the way around. Round to the nearest whole inch — Savage X uses your underbust measurement directly, with no inches added.
Tip: The tape should feel firm but not tight — you should be able to breathe normally.
Measure your bust
Wrap the tape around the fullest part of your bust. Keep it level but relaxed — not pulled tight, not loose. Round to the nearest whole inch.
Tip: Look in a mirror from the side to confirm the tape isn't dipping or riding up.
Calculate your cup size
Subtract your band measurement from your bust measurement. Each inch of difference equals one cup size: 1 inch = A, 2 = B, 3 = C, 4 = D, 5 = DD, 6 = DDD.
Tip: Example: 37-inch bust minus 34-inch band = 3 inches = C cup.
Combine to get your Savage X Fenty size
Your Savage X size is your band number plus your cup letter — a 34-inch band with a 3-inch difference is a 34C. Savage X Fenty carries bands 30–46 and cups A through H, labelled A, B, C, D, DD, DDD, then G and H (the US site skips the E and F labels).
Tip: Use the calculator above to double-check and see your size in US, UK, EU, and AU systems.
Verify with sister sizes if the fit feels off
If your calculated size doesn’t feel right, try a sister size: go down one band and up one cup (34C → 32D) for a tighter band, or up one band and down one cup (34C → 36B) for more room. The cup volume stays the same.
Tip: Both directions hold the same amount of breast tissue — only the band fit changes.
Do Savage X Fenty Bras Run True to Size?
In the band, yes — Savage X Fenty runs true to size, so the size from the method above is typically the right pick. The cups in unlined and lightly lined styles can read slightly small, so if you are between cup sizes in an unlined bra, size up one cup. Savage X uses the standard US band-and-cup system; the only quirk is the cup labels, which run A, B, C, D, DD, DDD, then G and H, skipping the E and F labels other brands use.
Picking the Right Savage X Bra in Your Size
| Style | Best for | Sizing note |
|---|---|---|
| Unlined / lightly lined | Everyday, natural shape | Cups can run small — size up if between |
| Microfiber balconette | Smooth under clothes | True to size in band and cup |
| Sports bra | Support, layering | Uses band-and-cup sizing, not XS/S/M |
What If Your Size Doesn't Fit?
Bra fit is rarely about a single number — if your measured size feels off, you probably need a sister size, not a different measurement. Sister sizes share cup volume but shift the band. Band too tight? Go up a band and down a cup (34C → 36B). Cup overflowing? Go down a band and up a cup (34C → 32D). Both fit the same amount of tissue.
Next steps
Got your size? Compare it against Savage X Fenty's full chart, or check the fit checklist to make sure your bra is working as hard as you are.
Also see: how a well-fitting bra should feel · signs you're wearing the wrong bra size · bra fit troubleshooter
Measuring for another brand?
The band-and-bust method is the same across brands — only the size range and style notes differ. Brand-specific measuring guides: