Guide #23 min read

Sizing handmade baby clothes, month by month

Babies grow fast and handmade pieces stretch differently. Here's how to choose a size that lasts.

A tape measure beside a small knitted romper

Age is a starting point, not a rule. Height matters more than months, especially for rompers.

How to measure

  • Height: lay your baby flat and measure from the top of the head to the heel
  • Chest: measure around the fullest part, under the arms
  • Compare with our size guide and pick the size whose range you're in

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