Female Fastback Swimsuit Size Guide

Find your size by your body measurements, not your usual dress size. Our fastback is a close racing fit in 320g double-lined poly-spandex. Measure in centimetres over close-fitting underwear and match your bust, waist and hip to the chart below. If you fall between two sizes, or prefer a more relaxed training fit, choose the larger size.

Size chart (body measurements, cm)

Size Bust (cm) Waist (cm) Hip (cm) Ages (guide)
22 XXXXXS 54–58 42–46 56–61 2–3 yrs
24 XXXXS 59–63 47–52 62–67 3–4 yrs
26 XXXS 64–68 53–58 68–73 4–5 yrs
28 XXS 69–73 59–63 74–79 5–6 yrs
30 XS 74–78 62–66 80–83 7–8 yrs
32 S 79–84 64–68 84–89 Adult S
34 M 85–89 69–73 90–94 Adult M
36 L 90–94 74–78 95–99 Adult L
38 XL 95–99 79–83 100–104 Adult XL
40 XXL 100–104 84–88 105–110 Adult XXL
42 XXXL 105–110 89–94 111–116 Adult XXXL
44 XXXXL 111–116 95–100 117–122 Adult XXXXL
46 XXXXXL 117–122 101–106 123–128 Adult XXXXXL

How to measure

Bust: around the fullest part of the chest, tape level and flat across the back.
Waist: around the narrowest part of the natural waistline.
Hip: around the fullest part of the seat, feet together.

Fit tip: A fastback is designed to sit snug for racing. For everyday training or a more relaxed feel, go one size up. The suit stretches to fit and recovers its shape after every swim.
Junior swimmers: the age columns are a rough guide only — children vary, so please measure bust, waist and hip and choose by the numbers rather than by age.

Care

Rinse in cold water after every session. Cold-water wash, do not soak, do not bleach, do not iron, cool tumble dry only, and wash dark colours separately.

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