Step 1 of 2
Speedo Junior Swimwear (4–16 years)
Measurements
Speedo’s junior swimwear chart (ages 4–16) prints one value per size for height, chest, waist and hip — the girls’ and boys’ tables are identical as printed. On a printed value, that size; between two, both neighbouring sizes. Each measurement is read in the chart on its own; GearIQ shows the sizes they all allow, or — if they disagree — every size any of them allows, at Medium. This is Speedo’s general junior chart: Speedo publishes no junior racing-suit table. Speedo adds: “If you would like a looser fit you can go up a size.”
See the size charts as printed →
Speedo’s chart is in centimetres, so enter each measurement in cm.
Height
Hoot · Sizing Guide
How to measure
Remove their shoes and measure their height against a wall.
How to measure
Measure around the fullest part, across chest points, keeping the tape horizontal.
How to measure
Measure around the narrowest part (typically the small of your back and where your body bends side to side), keeping the tape horizontal
How to measure
Measure around the fullest part of your hips keeping the tape horizontal.

