from Sandra Betzina
Size 70/10 sharp machine needles stitch the best buttonholes because of their ultra-sharp points.
Don't use polyester thread when sewing lightweight silk. Puckers in the sewn seam can be pressed out, but will return because polyester has memory. Silk or 100% cotton thread gives the most desirable results.
If garments end up being too tight even when using the size that coordinates with your measurements, cut wider side seams. When cutting out the pattern pieces, add an additional 1" beyond the cutting line at the side seams and underarm sleeve seam. Don't cut wide seams anywhere else. Before stitching the side seams, machine-baste them with a contrasting-color thread and a 1_" seam allowance. When fitting, there's up to an additional 4" of seam allowance to play with.
Before you toss out a pair of scissors, try wiping the lint from between the blades. If the scissors still don't cut easily, consider having them professionally sharpened.
Since all knits vary in amount of stretch, cut wide seam allowances on the side and underarm sleeve seams. If the knit doesn't have as much stretch as you need, let out the seams.
Failure to transfer dots from the pattern to the fabric usually causes big problems later. A quick way to mark the dots without transferring them is by cutting an inward notch (or "in notch") into the seam allowance parallel to the dot on the pattern. The notch is easy to spot, and the dot marking is almost always _" in from the fabric cut edge.
What's your hurry? If you love to sew, you'll probably start another project as soon as you finish the current one. Slow down and enjoy the process.
Never sew a flat-fell seam on stretch fabric. Doing so causes ripples within the stitch rows. Instead, sew a faux flat-fell seam by serging one edge of the seam allowance and trimming down the other edge. Instead of wrapping the raw edge of the cut seam allowance, simply cover it with the serged edge and secure with a row of topstitching.
Wonder Tape, a double-sided narrow adhesive tape is the next best notion to fusible stay tape for garment sewers. Eliminate seam shifting on velvets or when matching plaids by placing a strip of Wonder Tape 1/4" from the seam allowance cut edge. While the tape holds the seam together without pins during construction, it's easily...