Size Guide

Find Your Size
in 30 Seconds

Answer 3 quick questions and we'll tell you exactly which size is right for your body.

Step 1 of 3
Have you ever given birth?
This is the most important factor in cup sizing.
No
Never given birth, or caesarean only
Yes
Vaginal birth, one or more times
How old are you?
Muscle tone naturally changes with age.
Under 18
Teen / just starting out
18 – 35
Standard adult range
36 +
Or lower pelvic floor tone
How would you describe your flow?
Think about your heaviest day.
Light
Change tampon every 6–8 hrs on heavy days
Medium
Change every 4–6 hours
Heavy
Change every 2–4 hours or overflow sometimes
Your recommended cup size
S
Muses Cup — Standard
Perfect for most adults before childbirth. Soft, flexible fit with reliable 12-hour wear.
70mm
Length
25ml
Capacity
12h
Max wear
Shop This Size
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How to measure Wrap a tape measure around the fullest part of your hips, keeping it parallel to the floor. That's your hip measurement — use it in the table below. No tape measure? Use your usual clothing size as a guide.
Size EU Clothing UK Clothing Waist (cm) Hips (cm)
XS 32 – 34 4 – 6 60 – 64 86 – 90
S 36 – 38 8 – 10 65 – 69 91 – 95
M 40 – 42 12 – 14 70 – 74 96 – 100
L 44 – 46 16 – 18 75 – 82 101 – 108
XL 48 – 50 20 – 22 83 – 92 109 – 118
Between sizes? We recommend sizing up for the most comfortable fit. Muses Panties are designed with stretch fabric, so they move with your body.
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