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Booster Size Guide

Body measurements. Measure your body, not the garment. Use all dimensions from the table.

Size Ankle circumference (cm)
XS 16–18
S 19–21
M 22–24
L 25–28
XL 29–31

How to measure

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The tape measure should fit snugly but not be tight. If you fall between two sizes or outside the table, please ask us for advice.

Source: Booster size guide (https://www.booster.be/shop/ag-black-ag-black-2714/document/104), retrieved on 30-09-2026.