Sheepskin lined slippers may feel tight initially, but they will mold to your foot shape with wear. We recommend you order your normal size; if you are a half size you should size up.
UK and USA number sizes are the same for Bonsoir men's slippers.
e.g. UK size 8 = USA size 8 for men.
UK 8 9 10 11 12
US 8 9 10 11 12
EU 42 43 44 45/46 47