Size Chart

All our sweaters are a drop shoulder style, and every measurement on this chart is the finished garment — not the child.

The one rule that matters

Measure the child's chest, add 4 inches, and pick the size whose chest measurement is closest. That four inches is the ease. Skip it and you'll order one size too small.

Custom Knits for Baby size chart: sweater sizes Preemie to 12 years and hat sizes Preemie to Adult, with chest, height, weight, sleeve and total length measurements
Sweater sizes run Preemie to 12 years. Hat sizes run Preemie to Adult.

Prefer it in words?

We've written every size out in full — chest, height, weight and length for all thirteen sweater sizes and all nine hat sizes — plus how to size for a baby who hasn't been born yet.

Still unsure? Send us the child's age or the due date and we'll tell you exactly which size to order before we cast on.

Buying for an adult? See the adult size chart.