BiBi Size Chart

BiBi — Fit & Sizing Guide

Relaxed & Flowy Styles

Flowy tops, loose blouses, draped silhouettes

Fit: Relaxed and flowy through the body with a soft, feminine silhouette.
Sizing: Optional size down if between sizes — these styles run generously.
Fabric Feel: Lightweight, soft, and breathable.

See size chart for detailed measurements

Fitted & Structured Styles

Fitted tops, ribbed knits, structured silhouettes

Fit: Follows the body’s natural shape with a flattering, close fit.
Sizing: True to size. Size up if you prefer more room.
Fabric Feel: Soft and stretchy with good recovery.

See size chart for detailed measurements


BiBi Tops — Size Chart

US Size Chest (inch.) Waist (inch.)
Small 4–6 33–35 25–27
Medium 8–10 35–38 27–30
Large 12–14 38–40 30–32
X-Large 16–18 40–42 32–34

How to Measure

  • Chest: Measure around the fullest part of your chest, keeping the tape parallel to the floor.
  • Waist: Measure around your natural waistline, the narrowest part of your torso.

Between sizes? Size down for a more fitted look, or size up for extra comfort. Still unsure? Reach out — we’re happy to help!

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