How to grade a sewing pattern

Turn your design into a range of sizes with this easy step-by-step tutorial. CORRECTION!: I made a mistake when grading the shorts in this video. Please watch this one for my correction: https://youtu.be/yYdewrQMYWI MY FAVE SEWING TOOLS: My sewing machine - Babylock Sofia 2 My serger - an old Kenmore As an Amazon Associate, I earn from qualifying purchases: My Wiss scissors - US: https://amzn.to/48fkFXl Canada: https://amzn.to/41PJsiZ C-Thru Ruler - US: https://amzn.to/3tfqdSS Canada: https://amzn.to/3TwBAk8 6x24” Olfa Ruler - US: https://amzn.to/3GEwV8f Canada: https://amzn.to/486Mm4V Hip curve - US: https://amzn.to/41BMkQp Canada: https://amzn.to/41GVx9V Erasable Frixion Markers - US: https://amzn.to/3tfjVCS Canada: https://amzn.to/3RVq68K Sharp Tracing Wheel - US: https://amzn.to/3tfPr3s Canada: https://amzn.to/41DLF0z Loop Turner - US: https://amzn.to/3RH6HIw Canada: https://amzn.to/483Z30q Tailor’s Ham - US: https://amzn.to/3RGEXDG Canada: https://amzn.to/485SPNN My cordless iron - similar: US: https://amzn.to/48kprDb Canada: https://amzn.to/4aus5rJ 0:00 Intro 1:57 What You’ll Need 2:36 Standard Sizing 4:14 The Sketch 7:34 Grading Up 13:29 Grading Down 16:43 Grading a Bodice 20: 53 Grading a Sleeve Size Chart: https://en.wikipedia.org/wiki/U.S._standard_clothing_size Music: Divine Life Society by Jesse Gallagher from the YouTube Audio Library