Sew assembled with a 4-threaded overlock, this will allow you to keep the stretch of the textile. If you sew it with a regular straight stitch, your seams will yield under the pressure of stretching the fabric. With regard to the finish of the hem I advise you a rolled or if you have a machine (coverstich), it is the best. For the needles use the brand '' Schmetz '' 75/11 HS
Seamstress measuring tape and Tailor Ribbon. The latter has a piece of metal at the end to avoid touching the genitals of the person.It is used by tailors to calculate the height of the inseam as they measure the crotch. Recommended for those who want to make pants.