Deciphering Pattern Instruction Sheets

Pattern instruction sheets contain all the information you need from what to cut, to how to sew it together.

First up on most pattern instruction sheets are more line drawings with the letter labels.

Next are pattern pieces. Each line drawing will have a number, and under the drawings the numbers are listed and named. They will have letters beside them (ie A, B, C) corresponding to which pattern it goes to. In this case we will be cutting numbers 1- 6.

Depending on the layout next up is either the cutting instructions and layout or the general directions. You should always read the general directions first. These contain the pattern symbols, standard seam allowances, lengthening and shortening instructions, etc.

Last, before the sewing instructions is the cutting layout. These typically include a layout for 45” and 60” fabric. Fabrics are cut right (pretty) side UP for single layers and right sides together (wrong side out) for double layer (patterns that require cutting on the fold). (Note asymmetrical designs MUST be cut in single layers with right side up)

After the cutting layout are the actual construction steps but first we have to prepare our pattern and fabric, then cut it out.