This decoration for knitted projects looks like Latvian Knitting, but is really just crocheted slip stitches made into a knitted foundation. It's really easy to do and is a very effective way to add design interest to your knitting.
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
Linen Stitch: Works on an even number of stitches. Row *Knit slip 1 with yarn in front. Repeat from * across, ending with a knit Row *Purl slip 1 with yarn in back. Repeat from * across, ending with a purl Repeat these two rows for pattern.
[Free Pattern] Your Men's Feet Will Be In Heaven With These Super Comfortable Crochet Slippers - Page 2 of 2