Size Guide
Use this bra size chart to find your size at home in about five minutes. All measurements are in inches.
How to measure your bra size
1. Underbust. Wrap a soft tape snugly around your ribcage, directly under the bust. Keep it level all the way round and breathe out.
2. Bust. Measure around the fullest part of the bust with the tape lying flat, not pressing in. Measure over a non-padded bra or no bra.
3. Read the charts. Find your band size from your underbust, then subtract that band size from your bust measurement to get your cup.
Bra band size chart (inches)
| Underbust | Band size |
|---|---|
| 27–28 | 32 |
| 29–30 | 34 |
| 31–32 | 36 |
| 33–34 | 38 |
| 35–36 | 40 |
| 37–38 | 42 |
Cup size chart
| Bust minus band size | Cup |
|---|---|
| 1 inch | A |
| 2 inches | B |
| 3 inches | C |
| 4 inches | D |
Example: an underbust of 29 inches gives a 34 band. With a 36 inch bust, 36 minus 34 = 2, so your size is 34B.
Ordering from Nexa Inner
Our bras are sold by band size, 32 to 42. If your cup works out to D or larger, message us on WhatsApp before ordering and we will suggest the style with the most room.
Most of our nightwear, robes and shapewear are one size with a standard fit. If you are unsure whether a one-size style will suit you, send us your bust, waist and hip measurements first.
Between sizes?
For bras, take the smaller band and the larger cup — a tighter band gives more support. For a step-by-step walkthrough, read how to measure yourself for a bra at home.
Still unsure? Send us your measurements on WhatsApp and we will tell you which size to order. If it is wrong, the first exchange is on us.