Help
Size guide
Our slippers, booties and slides come in paired EU sizes — one size covers two whole sizes, the way most slippers are made. Measure your foot, find your foot length below and pick the size that includes it.
How to measure your foot
- Stand on a sheet of paper on a hard floor, with your heel against a wall.
- Mark the tip of your longest toe and measure from the wall to the mark in centimetres.
- Measure both feet in the evening, when feet are at their largest, and use the longer one.
Slippers, booties and slides
| MOSSELO size | Foot length | UK | US women | US men |
|---|---|---|---|---|
| EU 36–37 | 22.5–23.5 cm | 3–4 | 5–6 | — |
| EU 38–39 | 24.0–25.0 cm | 5–6 | 7–8 | 6–7 |
| EU 40–41 | 25.5–26.5 cm | 6.5–7.5 | 9–10 | 7.5–8.5 |
| EU 42–43 | 27.0–28.0 cm | 8–9 | — | 9–10 |
| EU 44–45 | 28.5–29.5 cm | 10–11 | — | 11–12 |
Between two sizes? Closed-back slippers and booties: take the larger size if you wear thick socks. Scuffs, mules and slides: take the smaller size, since the back is open.
Memory foam footbeds and plush linings settle a little in the first week, so a new pair can feel snug at first.
House socks
| MOSSELO size | EU shoe size | UK | US |
|---|---|---|---|
| S/M | 36–40 | 3–6.5 | W 5–9 |
| L/XL | 41–46 | 7–11 | M 8–12 |
All house socks are ankle height, about 13 cm from the floor when worn.
Heights and soles
Every product page lists the sole layer by layer with its thickness in millimetres, and the overall height from the floor. All measurements are taken on a size EU 38–39 and can differ by a few millimetres in other sizes.
Still unsure?
Email support@mosselo.shop with your foot length and the design you like, and we will suggest a size. If a size does not fit, you can return unworn items within 30 days — see Returns & Refunds.