Sirdar Happy Chenille Booklet 1: Under the Sea
Booklet begins with quick tutorials for basic crochet stitches.
Patterns recommend a 3.00mm crochet hook with a DK weight yarn to make a tight fabric.
Sirdar is a UK company, their patterns are written using UK crochet terms. If you prefer to use US terms, simply subtract 1 from the name of the stitch - a UK Double is a US Single!