Knitting Hat

Knitting Hats: 20 Charming Patterns to Keep You Stylish and Warm (English Edition)

Hat Knitting: Try To Knit Your Fashion Hats: Looking For Basic And Easy Hat Knittings (English Edition)

Hat Knitting: A Beginner's Guide to Knitting A Hat - Clear Step-by-Step Instructions: Knitting Hat (English Edition)

MacMillan (US)

The Art of Knitting Hats: 30 Easy-to-follow Patterns to Create Your Own Colorwork Masterpieces

Independently published

Elegant Knitted Hats and Beanies: Patterns for Hats, Beanies and Berets: 20 Hat Knitting Patterns from Easy to Intermediate

Independently published

Knitting Hats and Fingerless Gloves: Mastering the Art of Handmade Accessories for All Seasons

Kyle Books

Knitting From the North: 30 Contemporary Hats, Gloves, Scarves & Jumpers

Knitting Cozy Hats: Classic and Modern Designs to Keep You Warm All Winter (English Edition)

BookRix

Knitting Hats for Women (English Edition)        

6 Texture and Lace Newborn Beanie Hats Knitting Pattern Leaflet (English Edition)