Swimwear should feel secure without restricting movement. Because sizing varies by design and manufacturer, use measurements first and age labels only as a starting point.
Measure around the fullest part, keeping the tape level and comfortably snug.
Measure around the natural waist without pulling the tape tight.
Measure around the fullest part of the hips and seat.
For one-pieces, overall height and torso length help avoid a suit that pulls at the shoulders.
Our seeded catalogue uses starter labels such as 2–3, 4–5, 6–7, 8–10 and 10–12 years. These are only guide labels. Check the product details and ask for measurements when the child is between sizes.
Adult sizing will be entered per product by the store admin (for example S, M, L, XL or numerical sizing). Always use the specific product’s available variants.
For active swimming, choose a close fit. If a child is between sizes, consider height and torso length before automatically sizing up. Floaters and swim rings are not substitutes for supervision or certified life-saving equipment.
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