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Size Guide

Our pieces have a slightly oversized fit with a belt that cinches the waist.

How it fits

  • Model is 5'10", a UK 6, and wears a size S.
  • S — designed to fit UK sizes 6–10.
  • M — designed to fit UK sizes 10–12.
  • L — designed to fit UK sizes 12–14.
  • A slightly oversized fit featuring a belt that cinches the waist for a customisable, flattering fit.

Size conversion

SizeUKUSEU
S6–102–634–38
M10–126–838–40
L12–148–1040–42

One Size pieces are worn with the belt to adjust the fit.

How to measure

  • Bust — around the fullest part of your chest, keeping the tape level.
  • Waist — around your natural waist, the narrowest part of your torso.
  • Hips — around the fullest part of your hips, feet together.

Measure over light clothing and keep the tape comfortably snug, not tight.

Sizes by style

Between sizes? Email info@marellilondon.com and we'll help you choose.