Hi, today we are going to see another type of shirt, as the title says, it has an open back. It is actually shaped like a triangle, but I found it more beautiful to write "discovered".
The sizes range from 36 to 56, with the colors to differentiate them. As in the "T-shirt with Heart Back" mold, the front part has a Dior dart.
On the back, you have to make two cuts, as seen in the image. Also, as you can see, the top part must be cut twice and the bottom part only once.
This is how the molds would look once cut, this time do not place it on a fabric, but take a photo of all the parts that make up the garment. Remember to leave 1.0 cm for the seam allowance.
Once they cut the fabric they can start sewing. The first thing they have to do is sew the front darts. In the case of the rear clamps, if they do not do them (as I do in this model) what they should do is cut the lower rear part smaller, that way it will be adjusted once the garment is placed. I recommend that you do the tweezers, because otherwise it will take more work to adjust the garment.
This is what the front clamps would look like once attached.
Now we sew the front shoulders with the back ones, in this case, you can join both sides and make the neck as seen in the image, but do not close it yet.
As both sides are not yet sewn, what you have to do is fold the edges and sew them, as seen in the image.
After that, they sew the tips to the bottom of the back mold. As I mentioned before, in this case I did not make the tweezers, so I had to cut the measurement smaller, if you make the tweezers it would no longer be necessary to reduce the measurement and the size would be better.
Now yes, they position the seams on the sides and sew thus forming the armhole, as seen in the image.
You just need to close the neck, for that, what they have to do is super put the tips and sew them, then they do the hem and that's it, they have a shirt with "open back". I sewed it to a skirt, turning it into a dress, but you can make it however you want, you can also add a tulle or a different fabric, to suit each one.
Image taken from my Instagram 