Nike Size Charts

Girls' Swimwear

The measurements on the size chart are body measurements. Find your correct size in the chart below.

Scroll horizontally to see more sizes.

Older Girls' Sport/Girls' Performance
in.
Size	XS	S	M	L	XL
Numeric Size	6-7	8-9	10-12	14-16	18-20
Age	6-7	8-9	10-11	12-13	14+
Performance Equivalent	22-24	24	24-26	26	28

Younger Girls' Swimwear
in.
Size	XS	S	M	L
Numeric Size	4	5	6	6X
Age	3-4	4-5	5-6	6-7

Fit Tips

If one of your measurements is on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.

If your measurements for hips and waist correspond to two different suggested sizes, order the one indicated by your hip measurement.

How To Measure

BUST: Measure around the fullest part of your bust, keeping the tape measure horizontal.
WAIST: Measure around the narrowest part (typically where your body bends side to side), keeping the tape horizontal.
HIPS: Measure around the fullest part of your hips, keeping the tape horizontal.
TORSO: Measure from the high point of your shoulder (between your neck base and shoulder joint) over the fullest part of your bust, through your legs and up your back to the starting point.