The Pleiades 1 dress is drafted for a B-cup from XS to XL, and for a D-cup from XL to plus size 6X. B-cup has a full bust circumference that is 2” (5cm) bigger than the high bust circumference, and D-cup has a full bust circumference that is 4” (10cm) bigger than the high bust circumference. For this example we will do an SBA that increases the full bust by 2” (5cm). There is also a second method here (choose the one you prefer). Also, read here how to do the opposite adjustment : Small Bust Adjustment (SBA) for Pleiades 1.
- Locate Bust Apex.
- Brown line is paralel to center front and drawn a distance that is equal to half the bust span away from the center front.
- Orange line is drawn from the highest point of shoulder to intersect with the brown line. The orange line length is HPS (Highest point of shoulder) to Bust Apex measured on the body.
- Cut from bottom to apex following straight of grain.
- Cut from hinge point (as shown, at armhole notch level, on armhole seam line) to apex.
- Cut from side to apex (as shown, exact placement is not important).
- The red line is drawn 1” (2.5cm – i.e half of required FBA amount) away and parallel to the vertical portion of the FBA cut line.
- Cut as shown, perpendicular to center front (exact placement of this line is not important).
- Lengthen the center front by spreading on the cut piece as shown.
- Redraw dart legs as shown using the original Bust Apex.
- This mehod added to the waist circumference, so take that out at the side and blend the side seam.
- Trace out the new shape.
This is it, you now have your new adjusted bodice front piece! Please make a toile to check the fit and make other necessary adjustments if needed.
2 thoughts on “FBA (Full Bust Adjustment) on Pleiades 1: method 2”
I did something like this method when I did an FBA on my Pleiades dress, but left the waist a little larger, and just reduced the gathering from the skirt a little (or, possibly, picked the larger size skirt, I am not totally sure I remember!). This way it was less fitted at the waist but I ended up not needing the zip at the back at all, which was so much more comfy for me!
Thank you for sharing Kittie 🙂 yes that is a possibility as well, Pleiades can be a nice loose-fit dress!