Sizing Chart One-Piece

Mira Blu Size Guide

Our swimwear is designed to offer a flattering, comfortable fit that moves effortlessly with your body.
If you’re between sizes, we recommend choosing the larger size for the perfect feel.

One‑Piece Swimsuits

Size Bust (inches) Waist (inches) Hips (inches) US Size Equivalent
XS 30–32 23–25 33–35 0–2
S 32–34 25–27 35–37 2–4
M 34–36 27–29 37–39 6–8
L 36–38 29–31 39–41 10–12
XL 38–40 31–34 41–44 14–16

Fit Tips

  • Swim Tops: Adjustable ties and bands allow for a personalized fit — designed to sculpt without restriction.
  • Swim Bottoms: Higher cuts elongate the legs; size up for more coverage, or down for a cheekier look.
  • One‑Pieces: Choose your regular dress size for a contoured yet elegant silhouette.