What sizes do you offer, and how do I know if it fits?Updated 10 days ago

Peachies come in Size 01 to Size 06, designed to be the perfect companion from that very first poo right through to potty training.

Here’s our size guide:

• Size 01: 4–6 kg | 8–14 lbs

• Size 02: 5–8 kg | 12–18 lbs

• Size 03: 7–13 kg | 16–28 lbs

• Size 04: 10–17 kg | 22–37 lbs

• Size 05: 12 kg+ | 27+ lbs

• Size 06: 16 kg+ | 35+ lbs

If your little one is between sizes or you’re noticing leaks, red marks, or tabs being pulled too far across, it’s usually best to size up.

Not quite sure if you’ve got the right fit? Have a peek at our Sizing 101 guide— it’s full of helpful tips (and pictures!) to get that fit spot on.

Ordered the wrong size?
No fuss — pop us an email at [email protected] and we’ll get you sorted.