Size Guide

Find Your Perfect Fit

Use the measurements below to find your size. When in between sizes, we recommend sizing up.

How to Measure

  • Bust: Measure around the fullest part of your chest
  • Waist: Measure around the narrowest part of your torso
  • Hips: Measure around the fullest part of your hips
  • Inseam: Measure from your crotch to your ankle

Tops & Sports Bras

Size Bust (in) Waist (in) US Size
XS 32–33 24–25 0–2
S 34–35 26–27 4–6
M 36–37 28–29 8–10
L 38–40 30–32 12–14
XL 41–43 33–35 16–18

Leggings & Shorts

Size Waist (in) Hips (in) US Size
XS 24–25 34–35 0–2
S 26–27 36–37 4–6
M 28–29 38–40 8–10
L 30–32 41–43 12–14
XL 33–35 44–46 16–18

Still unsure? Email us at support@onva.com and we'll help you find your perfect fit!