What are the Essential measurements?

Essential measurements can be used to create straight-shaped, a-line, or tapered-body sweaters with long sleeves. They're all you need to create a pattern for a man or a child, or a non-waist-shaping sweater for a woman. 

This video helps you learn how to take the Essentials lengths. This video helps you learn to take the Essentials circumferences.

All Essential measurements are required to save the measurement set. After saving, you can add missing measurements but you won't be able to change existing numbers.