This game was very fun to play and I can't wait until it's complete! I do have some suggestions that I think would make gameplay a bit easier as well as slightly more accurate.
1)Instead of manually angling the pattern on the fabric, have vertical, horizontal, 90degree, 60degree, and 30degree angles. That way, for those who need it to be perfect, we get a perfect horizontal/vertical line on patterned fabric.
2) Be able to filter the fabric and accessories by type (i.e. formal, cute, etc.). Makes it easier to see what fabric fits the category without clicking on every single one.
3) Be able to sew one seam at a time instead of grouping it all together. As a seamstress, this bugs me a little because we always sew bodice pieces together, skirt pieces together, then attach the two (there are exceptions to this, of course). We also usually sew vertical pieces first, then horizontal, then hem. Not a necessary fix, just bothers me a little.
4) Sometimes when I'm sewing, following the line exactly, the line will move and suddenly I'm 5-10% off perfect. Not sure if this is a bug or not, but figured it wouldn't hurt to mention.
5) Have the skirt left and right pieces differentiate between front and back as well. So label them skirt front left, skirt front right, skirt back left, skirt back right, etc. Can also do Skirt FR, FL, BR, BL if abbreviations are better.
6) I think having more notions to unlock (zippers, corset lacing, bigger bows, lace applique, etc.) as well as more types of pattern pieces (more bodice, sleeve, skirt, pant, shirt patterns but also menswear and children's wear) would be really nice to have some more variety so we aren't making the same thing in different colors.
Other than that, I think this game is amazing and I can't wait to see how you all proceed from here. I had a lot of fun with the demo! Thank you all for your hard work!