Make some of these easy crochet hat patterns for worsted weight yarn. There are a lot of great gauge 4 yarns, turn some into stylish hats.
Crochet Monster Hat Tutorial (Free)
35 Free Cotton Yarn Crochet Patterns (Quick + Fun) - Handy Little Me
19 Crochet Hat Patterns to Make with Bulky Yarn: Quick Crocheting Projects - A More Crafty Life
Sweet Striped Crochet Hat - Free Pattern on Moogly for Babies and Kids!
Classic Ribbed Hat In New Colors + Styles - Purl Soho, Beautiful Yarn For Beautiful KnittingPurl Soho
40+ Stylish Crochet Hat and Beanie Patterns for All Seasons - Cream Of The Crop Crochet
Quick & Easy Crochet Cable Hat Free Pattern for Beginners
35 Free Easy Crochet Hat Patterns Worsted Yarn to Make - A More Crafty Life
Crochet Slouchy Hats and Beanies: 14 Quick and Easy Patterns: King, Julie: 9780811771085: : Books
Danielle Beanie Crochet beanie pattern, Crochet hat pattern, Crochet
Simple Single Crochet Hat Pattern • Oombawka Design Crochet
35 Free Crochet Newborn Hat Patterns - 99 Crochet
Worsted Weight Wool Winter Hat Free Crochet Pattern - OkieGirlBling'n'Things