Size Guide

Avo is designed exclusively for women 5'3" and under — so you’ll find petite proportions that actually fit (no rolling waistbands, no bunching at the ankle, and no hemming!).

If you’re unsure, we’re always happy to help. Email us with your height, usual UK size & waist/hip (and bust for tops) measurements and we’ll recommend your best fit.

Sizing at a glance

Our fit, explained:

Start with your normal clothing size.
If you fall between two sizes (for example, you’re an 8 and could fit both 6–8 or 8–10), follow the guidance below to choose the best fit for each style.

Senara Legging, Pocket Rocket Legging, Cleo Short
If you’re between sizes, choose the smaller size for a sculpted, held-in fit.

Elara Flare
If you’re between sizes, choose the larger size for the most flattering drape and comfort.

Demi Jogger
Runs slightly smaller than our leggings — if you’re between sizes, size up.

Demi Hoodie
Choose your usual Avo size for a classic fit, or size up for a slouchier, more oversized look.

Senara Crop Top
Choose your usual size, or size up if you prefer a less restrictive feel or have a fuller bust.

Pocket Maternity Legging
Most women choose their pre-pregnancy size. You can size up later in pregnancy if you want extra room.

Short Girl Crew Socks
Choose your usual sock size (UK 1–3 or 4–6).

Leggings and Flares Size Chart

Inseam: Leggings 23.5" | Flares 28"

Size UK Waist Hip
XXS 4-6 23-24" 33-34"
XS  6-8 24-25" 34-35"
S 8-10 26-27" 36-37"
M 10-12 28-29" 38-39"
L 12-14 30-31" 40-41"
XL 14-16 32-33" 42-43"

Fit notes

  • All leggings have plenty of stretch. Choose your usual size — or if you’re between sizes:
    • Senara & Pocket Rocket: size down for a sculpted fit
    • Elara Flare: size up for a softer, more relaxed feel

The Demi Jogger

  • Inseam: 25"
  • For sizing, please refer to the leggings size guide above as the body measurements are the same
  • However, the Demi Jogger runs slightly smaller than our leggings, so:
    • Choose your usual Avo size for a neat, tailored lounge fit
    • If you are between sizes, we recommend sizing up
    • If you prefer a more relaxed, slouchy look, you may also wish to size up even if you’re not between sizes.

The Demi Hoodie

  • Choose your usual Avo size for a comfortable everyday fit
  • If you are between sizes, we recommend sizing up
  • Size up if you prefer a slouchier, oversized look — especially if you like extra room across the shoulders, arms, or body.
 Size UK Bust (guide only)
XS 6-8 32-34"
S 8-10 34-36"
M 10-12 36-38"
L 12-14 38-40"
XL 14-16 40-42"

These bust measurements are a guide only. Hoodies fit differently to crop tops, so many women choose a larger size than their measured bust for comfort and style.

The Pocket Maternity Legging Size Chart

We recommend choosing your usual pre-pregnancy size. 

Some women prefer to size up in later stages for extra room around the bump. If you’d like personalised advice, just email us — we’re happy to help.

The Cleo Short Size Chart

Size UK Waist Hip Inseam
XXS 4-6 23-24" 33-34" 5.5"
XS  6-8 24-25" 34-35" 5.5"
S 8-10 26-27" 36-37" 5.5"
M 10-12 28-29" 38-39" 5.5"
L 12-14 30-31" 40-41" 5.5"

Fit notes

  • True to size and designed with the same fit and stretch as our leggings. Size down if you prefer a snug, sculpted feel.

The Senara Crop Top Size Chart

 Size UK Bust
XXS 4-6 30-32"
XS 6-8 32-34"
S 8-10 34-36"
M 10-12 36-38"
L 12-14 38-40"
XL 14-16 40-42"

Fit notes

  • Fits slightly small. Choose your usual size, or size up if you’re between sizes or have a larger bust.

The Gemini Bra Size Chart

Cup/Band 28/30 32 34 36 38
AA/A XXS XS XS/S S M
B  XXS/XS XS/S XS/S S/M M
C XXS/XS XS/S S/M M L
D XS/S S S/M M L
DD S S/M M/L M/L -

The Short Girl Crew Sock

Available in two sizes:

  • UK 1–3
  • UK 4–6
How to measure

For the most accurate fit, measure in fitted clothing (or underwear) and keep the tape snug but not tight. Stand naturally with your feet together.

Waist: Measure around the narrowest part of your waist — usually just above your belly button.

Hips: Measure around the fullest part of your hips and bottom.

Bust (for crop tops and hoodies): Measure around the fullest part of your bust with the tape straight across your back.

Inseam: Stand straight and measure from right at the very top of your inner thigh (where your legs meet your body) down to where you’d like your leggings to finish. This is slightly higher than where you’d start measuring for trousers — leggings sit closer to the body and begin higher up, so make sure your tape starts as high as feels natural between your legs.

Need some help choosing your size?

We know sizing can be tricky — especially when you’re petite.

If you’re stuck between sizes, drop us an email with:

  • your height
  • your usual UK size
  • your waist and hip measurements (and bust for tops/hoodies)

We’ll come back to you with a personal recommendation.