NEW Ella Nursing and Pumping Bralette (Convertible) Size Chart


  • S Busty

  • M Busty

  • L Busty

  • XL Busty

  • 1X Busty

  • 2X Busty
Size Bust at Fullest Underbust
S Busty 35–38 25–30
M Busty 38-41 29-34
L Busty 41-45 32-37
XL Busty 45-49 35-41
1X Busty 49-53 40-45
2X Busty 53-57 43–49
3X Busty 57-60 47–52
S Busty 89-97 63-76
M Busty 97-104 74-86
L Busty 104-115 80-93
XL Busty 115-125 90-104
1X Busty 125-135 100-114
2X Busty 135-145 110-125
3X Busty 144-152 119-132
IN CM

  • S

  • M

  • L

  • XL

  • 1X

  • 2X
Size Bust at Fullest Underbust
S 33–36 27–30
M 36–39 30–33
L 39–42 33-36
XL 42–45 36.5–40
1X 46–49 40–43
2X 50–53 43–46.5
3X 54–59 46.5–50
S 84–91.5 68.5–75
M 91.5–99 76–82.5
L 99–106.5 84–91.5
XL 106.5–114.5 93–100.5
1X 117–124.5 101.5–108
2X 127–134.5 109–117
3X 137–149 118–127
IN CM
See Our Size Guide on How to measure
  • This style is designed to accommodate cup sizes A - D with our standard sizes and busty size chests DD+ with our busty fit. 
  • 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.