Amelia Pumping and Nursing Bralette Size Chart


  • S

  • M

  • L

  • XL

  • 1X
Size Bust at Fullest Underbust
XS 30-32 23-25
S 32–35 25–28
M 36–38 29–31
L 39–41 32–35
XL 42–45 36–39
1X 46–49 40–43
2X 50–53 43.5–47
3X 54–57 47.5–51
XS 76–81 58–63
S 81–89 63–71
M 90–97 72–79
L 98–104 80–89
XL 105–115 90–99
1X 116–125 100–110
2X 126–135 110–120
3X 131–139 120–130
IN CM
  • If you are currently breastfeeding, measure when you are at your fullest cup size.
  • This style is a nursing and pumping bra to fit both small chests and large breast sizes. Available in standard bra sizes.  The Amelia Nursing and Pumping Bralette is a slim fit to hold all styles of breast pumps and does run tighter in the band than our other breastfeeding bra styles! Please follow our size guide measurements to find your fit.
  • If you are between sizes, size up for a relaxed nursing bralette fit.
  • Size down for a tighter nursing sports bra fit.

  • 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.