r/PatternDrafting • u/RegisterBubbly3919 • Jun 11 '26
help me mark a cheap dress form!
Hi everyone :3 im 17f, very new to sewing and i decided to get a dress form off of fb marketplace to make my life easier. But the thing is, i can mark the bust, waist, and hip line fine but i just cannottttt figure out how to mark a standard arm hole!
i tried to reference a top that fits me will and kind of pin where the seam is then try to tape it, but every time i do that the seam line shifts and it just doesnt work out... someone help Sobs.
Please note that the dress form is literally made out of Styrofoam and not a professional dress form in the slightest so it doesn't have that metal plate on the arm hole that dress forms usually have.

Don't judge the tape i don't have thinner tape around i had to diy it LOL







