Size guide

All Inabo slippers are produced on our own developed lasts. 

We strongly recommend you use our size guide, to ensure you are satisfied with your purchase and can avoid returns. We have measured the length and width of the inner soles of our slippers, and recommend you compare these measurements to the inner sole of a similar shoe you own.

Please note that our slippers are made of natural materials that tend to stretch slightly over time. A slipper that feels slightly tight the first time you use it will likely fit perfectly after being worn a few times. With this said, it should not be a struggle to put them on.

If you are between sizes, we recommend that you size up on all styles except Patio and Patty in order for your heel to land comfortably on the indent of the insole. 

In our size chart below we show the length of the inner soles of the slippers. We recommend you compare these to an innersole of a shoe you already own, by measuring it without pressing downwards.

If you have any questions regarding sizing please send us an e-mail us for assistance at and we will do our best to find your perfect fit. 

EU US Women's  US Men's Length (cm)
36 6 24
37 6.5 24.7
38 7 25.4
39 8 26
40 8.5 26.7
41 9.5 27.4
41 8 27.4
42 8.5 28
43 9.5 28.7
44 10 29.4
45 11 30
46 12 30.7