Learn all about the standard yarn weights for crochet & knitting. The weight of yarn refers to the thickness of the thread. Includes charts!
Understanding the Standard Yarn Weight System: A Beginner's
How to Knit for Beginners Learn to Knit - Easy Knitting Tutorial
All you need to know about yarn weights - ChristalLK
Yarn Weights - Standard Weights for Crochet & Knitting
Half Double Crochet Stitch - How to Half Double Crochet
Half Double Crochet Stitch - How to Half Double Crochet
Global yarn weight conversion chart for US, UK, and Australia
Crochet Yarn Weight Chart - Easy Crochet Patterns
Beginner's Guide to the Standard Yarn Weight System - Yay For Yarn
Yarn Weights - Standard Weights for Crochet & Knitting