Womens Slipper socks Winnie the Pooh size 5-6 (Westbury Fields BS9)

Snuggly slipper socks with Winnie the Pooh on, they have someblack writing on the soles of the socks for grip, but not much . I bought these to wear over my socks, like a pair of slippers but they are too tight for that. Only worn a few times. Been sitting at the back of the drawer for a while now as not warm enough for me to wear by themselves. Made from mixed fibres, no idea what but more man made fibres than cotton.