MelissaEsplin.com

Sewing: Cosby Sweater

November 15, 2012
I found this insane sweater knit near the Riley Blake knits at JoAnn fabric. It's sort of hideous, but really cool. I was a bit bummed at the price tag of $20 a yard (you know how I am), but after doing some precise mathematical equations in my head I figured I would really only need 1/2 a yard to make a sweater for Penelope. $10 was somehow easier for me to digest, so I bought it. And precise I was! I had about 10 square inches of leftover fabric after making Penelope's sweater. That made me feel pretty awesome about my math skills. And Penelope loves this sweater (despite her expression here). I have no idea what this facial expression is about. Maybe she's channeling a tortured artist vibe.

The sweater itself was really easy to make, I used mostly straight lines, see the illustration and instructions below for details on how you can make your own. I bet you could do something similar with a thrifted or hand-me-down sweater.

You'll want to make your pattern first. Draw up your pattern on butcher paper, cardboard, newsprint, whatever. I typically have my model and a well-fitting shirt on hand to get a good fit. Measure your model's chest, divide by two and add 1 inch (based on a 1/2 inch seam allowance). Draw the line out on your paper. Measure down to the waist. Do the same thing for the waist measurement. Measure the length of your sweater and use a shirt as your guide for the neckline. Instead of doing inset sleeves, I just draw straight lines from shoulder to pit. This will make it so easy to sew. Since you'll be sewing with a stretchy material, the fit doesn't have to be super perfect.

Measure your arm width at pit and wrist and draw up your simple pattern using straight lines. You can refer back to your shirt as a reference, if needed.

Cut on grain, and match up your grain! Now sew!

  1. Pin front and back right sides together. Sew shoulder seams and press open.
  2. Pin body and sleeve right sides together. Sew pit seams and press open.
  3. pin sides (and sleeve) right sides together. Sew side seams and press open.
  4. Hem sleeves by folding under 1/2 inch and sewing or attach ribbing.
  5. Hem sweater bottom by folding under 1/2 inch and sewing or attach ribbing.
  6. Cut ribbing 3 inches wide and as long as your opening (I cut it really long). Pin right sides together along neckline, stretching ribbing as you pin. Sew and press open, with the seam allowance facing down.
When sewing with sweater knits, you'll want to use one or more of the following:
  • straight stitch with a short stitch length (I used 2.5)
  • straight stitch with a double needle and wooly nylon in your bobbin
  • a walking foot to keep both layers feeding uniformly
  • sew all your seams with a serger
Let me know if you make something similar. I would love to see how it turns out!