I love the crochet crocodile stitch and I wish it could be replicated exactly in knitting. This crocodile stitch isn’t quite as heavy in the texture but still has a great crocodile look.

These mocs knit up super fast! I knit several pair while watching TV last night.
Garter soles, stockinette foot, crocodile stitch cuffs.

For the adult women’s version see here:
Crocodilly Mocs for Women