NEW Ella Nursing and Pumping Bralette (Convertible) Size Chart
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S Busty
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M Busty
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L Busty
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XL Busty
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1X Busty
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2X Busty
- Standard sizes fit A-D cups, bra band runs bigger than busty sizes.
- Busty sizes fit DD+ cups with fuller chest coverage/tighter bra band.
| Size | Bust at Fullest | Underbust |
|---|---|---|
| S Busty (DD+cups) | 35–38 | 25–30 |
| M Busty (DD+cups) | 38-41 | 29-34 |
| L Busty (DD+cups) | 41-45 | 32-37 |
| XL Busty (DD+cups) | 45-49 | 35-41 |
| 1X Busty (DD+cups) | 49-53 | 40-45 |
| 2X Busty (DD+cups) | 53-57 | 43–49 |
| 3X Busty (DD+cups) | 57-60 | 47–52 |
| S Busty (DD+cups) | 89-97 | 63-76 |
| M Busty (DD+cups) | 97-104 | 74-86 |
| L Busty (DD+cups) | 104-115 | 80-93 |
| XL Busty (DD+cups) | 115-125 | 90-104 |
| 1X Busty (DD+cups) | 125-135 | 100-114 |
| 2X Busty (DD+cups) | 135-145 | 110-125 |
| 3X Busty (DD+cups) | 144-152 | 119-132 |
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S
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M
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L
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XL
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1X
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2X
| Size | Bust at Fullest | Underbust |
|---|---|---|
| Small (A-D Cups) | 33–36 | 27–30 |
| Medium (A-D Cups) | 36–39 | 30–33 |
| Large (A-D Cups) | 39–42 | 33-36 |
| X-Large (A-D Cups) | 42–45 | 36.5–40 |
| 1X (A-D Cups) | 46–49 | 40–43 |
| 2X (A-D Cups) | 50–53 | 43–46.5 |
| 3X (A-D Cups) | 54–59 | 46.5–50 |
| Small (A-D Cups) | 84–91.5 | 68.5–75 |
| Medium (A-D Cups) | 91.5–99 | 76–82.5 |
| Large (A-D Cups) | 99–106.5 | 84–91.5 |
| X-Large (A-D Cups) | 106.5–114.5 | 93–100.5 |
| 1X (A-D Cups) | 117–124.5 | 101.5–108 |
| 2X (A-D Cups) | 127–134.5 | 109–117 |
| 3X (A-D Cups) | 137–149 | 118–127 |
See Our Size Guide on How to measure

- Standard sizes fit A - D cup sizes
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Busty sizes fit DD+ cup sizes
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If you are currently breastfeeding, measure when you are at your fullest cup size.
- If you are between sizes, we recommend reaching out for a size consultation to confirm which size to go with. We do not recommend sizing up, the band will be too loose.
- Still need assistance? Grab a tape measure and check out our maternity bra sizing page. Submit your measurements for a free size consultation with me, Amanda, Owner & Designer.