Beautiful and comfortable as always felt slippers with non-slip rubber soles. Felt is a material that is produced by condensing and pressing fibers together, is strong and durable. These fashionable slippers will give you style and comfort. They are very warm, light and elegant. Sizing: UK 2/ EU 35 - 22,2cm UK 3/ EU 36 - 22,8cm UK 4/ EU 37 - 23,5cm UK 5/ EU 38 - 24,3cm UK 6/ EU 39 - 24,8cm UK 7/ EU 40 - 25,5cm UK 8/ EU 41 - 26cm UK 9/ EU 42 - 26,8cm Outside: Felt Inside: Mixed Wool Sole: Flat Rubber