Tucks are constructed by stitching and pressing excess fabric to form folds. The pattern lines can seem a little confusing the first time you make tucks, but it’ll all make sense once you’ve done it once. Basically a tuck is formed as follows:
- The central line of each tuck ("tuck fold line") is folded, wrong sides together, to bring the excess fabric up.
- This brings the outer lines ("tuck stitching line") of the tuck together – these lines can then be sewn together.
- The tuck is then pressed to one side over the space between them.
They’re not the easiest thing to get right first time, so if you haven't made them before it's worth practising on some spare fabric before taking the plunge on your garment. The key to tucks that make your heart sing is to stitch the lines as straight as you can and keep the width of each tuck the same.
Here's the method I like to use...
Double check the tucks are spaced evenly - the gaps between the lines on the Mathilde blouse should be 15mm (5/8in). If your fabric is slippery - like mine is here - you may find that the lines look a bit wibbly. You could try stabilising it first with some spray starch. (Read more tips on sewing slippery fabric.)
To avoid the adjacent tucks getting in the way while you're working on them, I like to work on two at a time - one on the left side of the bodice and one on the right - before moving on to the next pair.
Fold along the middle ("fold line") of each tuck, bringing wrong sides of the fabric together. Press along the fold. (If your fabric is slippery, you could use a piece of card to press the folds neatly in place before stitching.) Pin directly along the stitching lines. That way you can check the pins are exactly aligned with the marking lines on both sides of fabric.
Once you've pinned and stitched all the tucks, press them - if you're making the Mathilde Blouse, press the bodice tucks towards the bodice side seams, on both the right and wrong sides of the fabric.
Now staystitch across the top of each section of darts, 10mm (3/8in) from the raw edge. This will help hold them in place when you sew the seams so they don't fold back the wrong way.
Wanna try them out? Make the Mathilde blouse sewing pattern.