1. Put shirt on. Button 3rd and fourth buttons on shirt. Place one hand underneath your armpit; mark where armscye depth should be on the front of your shirt, as close to the side seam as possible. (I used a pin.) Take off the shirt and also mark the armscye depth for the other arm.
2. Lay your shirt on a flat surface and cut off the sleeves. Cut off the cuffs and discard; slit the sleeves down their side seams (as close to the seams as possible without going through any lapped seam detail). Remove the pocket with a seam ripper and discard.
3. Cut off the center button placard and buttonhole placard, below the fourth button, leaving enough allowance at the sides of each placard to fold under about 1/4″. (If your placard is finished and bound, you won’t need the folding allowance, but mine wasn’t, so I have the extra step of finishing it below.) Cut the collar from the front of the shirt (as close to the collar band as possible without going through it), and cut about 1″ along the bottom line of collar band into the back of the shirt. (You won’t remove the collar entirely from the back of the shirt; you’ll just be freeing it from the front of the shirt. We want that sucker still attached at the back!!)
4. Turn shirt inside out and button remaining buttons on the shirt.
Sew Front Center Seam
5. Sew front together, down buttoned placard that’s still attached to the shirt, so you only have a single center front seam.
6. Trim seam and buttoned placard off on the inside.
7. Take shirt off and lay it flat. Pin down sides, straight down from the pins you added at the armscye depth.
8. Turn shirt right-side-out and try it on. Adjust pins as necessary for a more tapered fit at the waist, and a freer fit at the hip. Make sure the armscye depth is still correct, and that you can get the shirt over your head.
9. Take shirt off, turn inside out, and trace a “best-fit” line between your pins at the sides. Remove pins. Add 1″ to the outside of the lines, and retrace the shape of the sides.
10. Cut shirt front from shirt back at the sides, cutting along the outside lines you drew in the previous step.
11. Trace shirt front onto shirt back.Draw lines on back about 3/8″ to the inside of the lines you just draw. Cut shirt back on these lines.
12. Pin shirt front to shirt back. (Your shirt front should now be about 3/4″ larger than the back.)
Sew the Sides
13. Sew shirt sides together.
14. Iron shirt and sleeves flat, paying special attention to the button placard still attached to the collar.
If your button placard is not finished on one side, now is the time to fold the unfinished side under, and topstitch so that both sides are finished.
Make the Ruffles
15. Lay your sleeves flat and cut two pieces from the sleeves, next to the angled sleeve seams. (These pieces will be your Angled Ruffles.) Cut on the grain, cutting a piece about 1.5″ wide at its smaller end and 5.5″ wide at the widest end. Trim any raw edges near the bound edge off.
16. Cut 2 long rectangles from each sleeve about 3″ wide by the length of your sleeve. Square off the ends. These pieces will be your Long Ruffles.
17. Sew 2 long rectangles together, short end to short end. Repeat for the other 2 pieces.
18. Fold over the long edge of one of the pieces from the previous step about 1/4″; sew a scant 1/16″ from the edge. Trim the raw edge next to your line of stitching. Fold over the stitched edges about 1/4″ again; topstitch close to the edge to create a bound seam. Do the same for the other connected long rectangle piece.
19. Using either a hand-sewing needle or a long basting stitch on your machine (or a gathering foot if you have it!), stitch long, basting stitches along the long raw edge of each long rectangle, and along the unbound raw edges of the angled ruffles. Pull the thread to gather the pieces into ruffles.
Finish the Collar
20. Pin one long ruffled rectangle under the button placket of your collar piece, matching the length by pulling on the basting thread. Pin the angled ruffled piece underneath the long ruffled piece – the piece will only go down about 3/4 of the way of the placket. Fold the bottom of the placket under the long rectangle ruffle end about 1/4″.21. Topstitch the edge of the placket, through all layers to secure. (I chose to connect the top of the rectangle ruffle under my collar band piece, but leave the top of the angled ruffle free, like “wings.”)
21. Repeat for the other side and the buttonhole placket.
23. We need to re-connect the collar to the shirt now – so start with the button placket side, and pin down overlapping the open hole in the front of the shirt. (Make sure the buttons are centered over the center front seam!) Pin the placket to the shirt, going straight upwards all the way to the collar area.
Pin the collar to the back of the shirt, overlapping the back of the shirt as much as you can by angling the collar downward. Between the top of the placket and the shoulder seam of the shirt, you’re going to have excess fabric, so gather it and pin the collar over it.24. Topstitch the button placket to the shirt. (I had to zigzag over the collar band connection at the back of the shirt – there was a small gap that no amount of angling that collar piece was going to fix.)
25. Place buttonhole placket end over end of button placket, and do up the bottom button.
Topstitch end down, through all layers, and reinforce stitching.
26. Un-button bottom button, and pin buttonhole placket to front of shirt in the same manner as you did the button placket. Topstitch through all layers.
Finish the Armscyes
27. Try on the shirt and draw the shape of the shoulder how you want it.
28. Take off the shirt, and cut the armscye shape about 1/2″ on the outside of your markings. Trace the shape onto the other shoulder, and cut it out too.
29. Turn under 1/2″ of an inch, and stitch about 3/8″ from the edge to finish, notching as you go. (If you want a more finished look, cut the armscye 3/4″ outside of your markings, turn once and topstitch; turn again and topstitch to create a bound seam. I find this very difficult along a curve, as often the armscye becomes tighter and smaller the more times you turn the edge, and notching the inside on such a small seam allowance is quite difficult. If anyone has any tips, I’d love to hear them!)
Hem and You’re Done!
30. Try on the shirt and mark where you want the hem to be.
Cut about 1/2″ below this line, fold under, and stitch at a 3/8″ hem on your machine.
Voila! A super-ruffly, super-feminine piece for the office.
(As you can see, I also added 2 bust darts to make the feminine fit even better; you might need to do the same depending on the size of your bust and how you “fill out” the bust area of the top. I do also need to press the armscye seams and remove the yellow chalk lines…I was just so excited to be done and couldn’t wait to take the photo…;-)
Thank goodness there’s someone around to redo all these stuffy men’s shirts and breathe some girly life into them!
as posted on Threadbanger.com in 2010 (no longer hosted there since they changed networks)