6 granny squares turned into slippers!
Ravelry: Ribbed Slipper Pocket Socks pattern by Sophie and Me-Ingunn Santini
Knitted ballerina flats or house slippers ~~ Деревенские тапочки
Russian pattern for knit slippers
This pattern is for knit slippers, but I can totally see using a wool sweater and cutting and serging slippers from it! Home Slippers - DIY. this is knitting, but I bet I could use this to crochet some
Socks on Two spokes seamless !