Crocodile finger puppet CROCHET PATTERN. You will need double knitting yarn and 2mm and 3mm crochet hooks.. Finished size 9cm. The pattern is printed on 2 x A4 sides with a colour picture and provided in a plastic sleeve ready to add to your pattern folder. Second class postage of 75p is included. The pattern will be folded once and posted in an A5 size envelope. If you purchase more than one pattern any unused postage will be refunded or the letter size upgraded.