The Gentle Bra Size Chart
The Gentle Bra runs true to your pre-pregnancy bra size. If you are between sizes or in your third trimester, we recommend sizing up. For pumping, ensure the bra fits snugly enough to hold your pump flanges securely in place.
| Size | SA Bra Size | Underbust (cm) |
| XS | 30C–30D, 32A–32C | 63–67 cm |
| S | 32D, 34A–34C | 68–72 cm |
| M | 34D, 36A–36C | 73–77 cm |
| L | 36D, 38A–38C | 78–82 cm |
| XL | 38D, 40A–40C | 83–87 cm |
| 2XL | 40D, 42A–42C | 88–92 cm |
| 3XL | 42D, 44A–44C | 93–97 cm |