Often those of us who are thread enthusiasts wonder about those shrinking mm sizes and the increasing number on steel crochet hooks and which to try for successful thread/yarn projects.

This chart is provided as simply a guide populated by contributors who work in thread/yarn and what has worked for them.

Always do a sample swatch to check gauge with your desired hook and thread/yarn.

This chart is for information only.

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PVeller_YARN WEIGHTS