All our super stretchy garments are designed to accommodate bumps, boobs and bums so you only need to buy one size to stretch with you all the way. And back.
If you are unsure or a borderline size, it’s always best to size down if you generally prefer a closer, more supportive fit and size up if you prefer something more roomy.
Size S/M fits a range of sizes from pre–pregnancy dress size (your usual size) 8 up to pre–pregnancy size 10 (Australia/NZ & UK). For USA & Canada pre-pregnancy size 4-6.
Size M/L fits a range of sizes from pre–pregnancy dress size 12 up to pre–pregnancy size 16 (Australia/NZ & UK). Sizes 8-12 in USA & Canada.
The cups on our Nursing Bra and Nursing Cami are designed to stretch from an A to a DD (that’s before nursing!) so for bras, pick your dress size and the cups will grow with you.