Sewing pattern symbols are used to help you achieve accurate results when cutting, matching pieces and sewing. They do vary slightly between designers but these are some universally used sewing symbols to help you get started.
SEWING PATTERN SYMBOLS
This week we are learning about cutting and marking fabric in the how to sew tutorials.
What are the most common sewing pattern symbols?
Grain lines – These double ended arrows tell you to place the pattern piece parallel to the selvage. Measure from the top and bottom of the arrow.
Fold lines – This symbol means place on the fold. Place your pattern piece on the folded edge of the fabric. Make sure the selvages are even. If you are adding seam allowances, you do not add any to fold lines.
Notches – Triangles and diamonds indicate you need to mark these points to enable you to match up the pattern when sewing. I always recommend you cut outwards but this is personal preference. See my article on how to cut notches.
Adjustment lines – Double lines which are normally accompanied by the words lengthen or shorten here.
Button and Buttonholes – Indicate button and buttonhole positions
Dots, Squares and Shapes – These need to be transferred onto your fabric and are used for matching up pattern pieces and adding details. You can transfer with tailors tacks, chalk or removable pen. See my blog article on transferring markings.
Stitching lines – Stitching lines are not generally found on multi-sized patterns but on single sized patterns they are represented by dotted lines. Generally, there is no need to transfer these lines onto your fabric.
Darts – Shown as a dotted triangle or diamond, these show you where to stitch to add shape in areas such as the bust and waist. (Read marking darts, how to sew darts)
If you have come across any unusual sewing pattern symbols? Please share below.
Thanks, it really made me understand more.
HELP! I am trying to sew a pair of pants using New Look pattern #6005. I do not understand how to lay out pattern piece #2 for front yoke and pocket A,B. The pattern has a fold line that has nothing to do with the fold line of the fabric and the pattern piece extends past the fold line of the fabric. I hope to hear from you soon.
Hi Grace, Sorry I couldn’t say without seeing their pattern pieces and layout. I did google the pattern but there was no layout in the listing. Normally in New Look patterns, there will be a pattern layout section showing you how to lay out the pieces. It is normally on the first page of the internal instructions. Have a close look at that and hopefully it will solve the problem. In general, pockets are not cut on the fold but they may have some special method they are using.