CROCHET MESH SUMMER TANK TOP, HAT, AND FLOWER CLUSTER. 3 Pieces in this pattern. TANK TOP SIZES; Age 2 to women's size 52 inch chest HAT SIZES; Newborn to Adult VIDEO LINKS ALSO INCLUDED WITH THIS PATTERN, so you can watch and see how easy they are to make!! (And you also get a link for a HOW TO VIDEO, on how to make the turquoise necklace!!) You will need worsted weight yarn, and a size 9mm crochet hook. Both of these items work from the bottom up, in the MOSS STITCH.