FREE POETSHIRT PATTERN
Some assembly required
Ok so. I made a sewing pattern that involves a lot of maths on the end users part - this is the only way I, a complete pattern making novice, can make this 100% size inclusive. Luckily it’s super simple and it just a whole bunch of rectangles.
Yes it’s written in cm. Bite me.
So to elaborate a bit:
It’s pretty straight forward. You plug in your own measurements in the places it’s needed.
Body x2: should be twice your either shoulder width or your widest point (if you’re more pear shaped you might want to use your hip width) by the length from your shoulder to about mid thigh* (you can make it as long or short as you want. This could probably also work as a shift pattern in a pinch). In one of the pieces, you should cut a slit in the middle, which as shown above should be about from your neck to your sternum.
Sleeves x2: these should be 2-3 times your bicep measure (this will determine the poofiness of the sleeves), by your arm length. Adding a few cm to the length can be a good idea here. I usually just round up to what seems most logical.
Cuffs x4: your wrist measure + 3-4cm of ease, by how ever long you want them - 5-10cm is a good place to start.
Collar x2: your collar measure** by however tall you want your collar. Keep in mind that it will be folded over.
Gussets
Oh glorious gussets. The whole reason this pattern works! But also where it gets a bit mathy
Sleeve gussets: these are square. The diagonal should be about 1/6 of your total armscye (all the way around). Rather a bit too small than too big - it can fuck up the fit (it did for me)
Shoulder gussets: these will depend wholely on how buff your trapezius muscles are. If your neck/shoulder is at a right angle, they’re not strictly necessary, but if you’re super buff, they’re very necessary. I’d say an average shoulder gusset is about 5-7cm, but it’s up to you.
Reinforcements
Again, these aren’t strictly necessary, but if you want your shirt to last it’s a good idea to put them in. You can choose to use between 5 and 10 total. These don’t need to be very big, they just go at any split in the fabric. About 2,5cm is good.
Instructions
I used these videos for assembly instructions
This is going to be hard without pictures…
*you can also keep the body as one piece, which should then be twice the length you want it. The slit at the neck will also have to be cut in the middle of the piece.
**your collar measure is the measurement at your neck going over your collarbone rather than tight to the neck.











