Note that band sizes may vary by country or region. For example, a size 28 in the US is a size 60 in most European countries. [3] X Research source If your measurement is an odd number (e. g. , 41), try bra sizes on either side of your measurement (e. g. , bras with bands sized 40 and 42). If your bra is riding up in front rather than in back, you may need a bigger band size.
For example, using US sizes, if there is a difference of 3 inches (7. 6 cm) between your bust and band size, your cup size should be a C. A difference of 4 inches (10 cm) would be a D, and so on. If your bra is constantly riding up in the back (or your bra straps are falling off your shoulders), you likely need to size down on the band while either staying at the same cup size or going up 1 cup size.
If you’re used to wearing an oversized bra, a well-fitting band may feel a bit tight at first. However, it should not be so tight that it is painful or uncomfortable. There should be just enough give that you can slide a fist under the band in back.
Extend the life of your bra by giving it a rest between wears. Avoid wearing the same bra two days in a row.
This method is especially useful if you’ve had a mastectomy and want to keep your bra from riding up in front. Avoid pre-made body and bust shapers, since they are designed to push your breasts up and may compress scar tissue. Swimsuit fabric is usually sold in bolts that are 60 inches (152 cm) wide. Purchase 1/3 of a yard (12 inches, or 30. 5 cm). You will end up with a bolt that is 12 inches by 60 inches (30. 5 cm by 152 cm).
For example, if your closed bra band is 32 inches (81 cm) across, your fabric piece should measure 12 inches (30. 5 cm) by 32. 5 inches (82. 6 cm) after you cut it. If you want a tighter fight that will control your shape more, cut two pieces of fabric of the same size and lay them on top of each other to create a double layer.
If you are using a sewing machine, set it for a wide, 3-step zig-zag stitch. Trim the seam to tidy it up when you are done. You may also wish to fold the seam over and stitch over it again to make it more secure.
It helps to divide the bra band and the tube into quarters before you sew. Insert pins to mark off the center front, center back, and half-way point of each side.
