Center back (line), Patternmaking and Tailoring Wiki

The center-back line is a line which runs from the mid-point of the back of the neck line, down to the floor.

Pattern (sewing) - Wikipedia

Sewing and pattern cutting terms, annotations and symbols

pattern drafting for fashion

Sewing Archives - University of Fashion Blog

Pattern (sewing) - Wikipedia

Difference between Block Pattern and Production Pattern - Textile Learner

sewing history – a word is elegy to what it signifies

sewing history – a word is elegy to what it signifies

Pattern making is an art

How to : Check and true sewing patterns — In the Folds

Notches in Pattern Making: Types and Importance - Textile Learner

A Complete Course in Dressmaking/Lesson 6/Pattern making - Wikisource, the free online library