Can You Sew Cups Into A Bathing Suit?

Sewing cups into a bathing suit is a great way to add support and shape to your swimwear. While you can purchase swimsuits with built-in cups, sewing your own is a simple way to get a custom fit. When sewing cups into a bathing suit, it’s important to use the right type of fabric and construction techniques to ensure that the cups will stay in place.

With a little bit of planning, you can easily sew cups into any bathing suit pattern.

How To Add Pre Molded Swim Cups to your Swimsuit Pattern

  • Mark the center of the top edge of each cup with a pin
  • Line up the pins with the corresponding marks on the lining fabric and sew them together using a straight stitch
  • Sew around the entire circumference of each cup, making sure to backstitch at the beginning and end
  • Trim any excess thread and turn the cups right side out so that the seam is hidden inside

How to Add Pads to a One Piece Swimsuit

Adding pads to a one piece swimsuit is a great way to add extra support and coverage. Here are some simple steps to follow: 1. Start by finding a one piece swimsuit that fits well and provides the level of coverage you desire.

2. Next, cut out two oval or circular pieces of fabric that will serve as your pads. Make sure they are slightly smaller than the cups of your one piece swimsuit. 3. Place the pads inside the cups of your swimsuit and adjust them until they are in the desired position.

You may want to sew them in place if they don’t seem to be staying put. 4. That’s it! You now have a one piece swimsuit with added support and coverage!

Can You Sew Cups Into A Bathing Suit?


Can I Add Cups to a Bathing Suit?

Cups can absolutely be added to a bathing suit! In fact, many bathing suits come with built in cups or the option to add cups. Cups can add both support and coverage to your swimwear.

If you are looking for extra support, you may want to consider a bathing suit with an underwire. For additional coverage, you could opt for a one piece swimsuit with cups or a tankini top with cups. No matter what your preference, there are plenty of options available to choose from.

Can You Sew a Bra into a Swimsuit?

It’s a common question – can you sew a bra into a swimsuit? The answer is yes, but there are a few things to keep in mind. First, not all bras are created equal.

Some have padding or underwire that could make them uncomfortable to wear for extended periods of time in the water. If you’re set on sewing a bra into your swimsuit, look for one with minimal structure. Second, take care when stitching the bra into place.

Be sure to use a strong thread that won’t break easily and make sure your stitches are secure. No one wants their bathing suit falling apart at the beach! Third, consider how often you’ll be wearing the swimsuit with the built-in bra.

If it’s just for occasional use, it might not be worth the extra effort (and possible discomfort). But if you’re planning on hitting the pool or beach regularly, having a swimsuit with built-in support can be very convenient. So there you have it – yes, you can sew a bra into a swimsuit!

Just keep these tips in mind and enjoy your time spent in (and out of) the water.

How Do You Make a Bra Cup into a Swimsuit?

There are a few different ways that you can make a bra cup into a swimsuit. One way is to simply sew the two cups together, creating a basic bikini top. Another way is to use the bra cups as pattern pieces to create a more complex swimsuit top.

And finally, you can upcycle an old bra into a cute and unique swimsuit top! If you want to sew the two cups together, simply line them up and stitch around the edge. You can use any type of thread and needle for this project.

If you want your bikini top to be extra secure, you can add some additional stitching in the middle of the cups. If you want to use the bra cups as pattern pieces, trace them onto some fabric and then cut them out. You’ll need two identical fabric pieces for this method.

Once you have your fabric pieces, Sew them together along the edges, leaving an opening at the bottom so that you can turn it right side out. After turning it right side out, stitch up the opening and voila! You have yourself a new swimsuit top!

Finally, if you want to upcycle an old bra into a new swimsuit top, start by cutting off the straps. Next, cut away any excess material from around the cup area. Once you have your basic shape cut out, try it on to get an idea of where you need to do any further trimming.

When you’re happy with how it looks/fits, sew along the edges and voila! You’ve just given new life to an old piece of clothing!

Can Bra Cups Be Sewn into a Dress?

Yes, bra cups can be sewn into a dress. This is a great way to add support and coverage if you are wearing a dress with a low neckline. It is also a good option if you do not want to wear a traditional bra.

When sewing bra cups into a dress, it is important to use a seam allowance that is small enough so that the cups will not shift or move around inside the dress. You will also need to reinforce the stitching at the top and bottom of the cups so that they stay in place.


A popular question that sewing enthusiasts often get is whether or not it’s possible to sew cups into a bathing suit. The answer is yes, you can definitely sew cups into a bathing suit! There are a few different ways to do this, and the method you choose will depend on the type of fabric you’re working with and the look you’re going for.

If you’re using a stretchy fabric, you can simply sew the cups directly onto the fabric. If you’re using a non-stretchy fabric, you’ll need to create an opening in the fabric so that you can insert the cups. Once they’re in place, just stitch the opening closed.


I’m Jane and I’m the editor of! I am a long-time craft and clothing design fan who has been writing about these interests for years.

I have spent many hours studying knitting, weaving, sewing, embroidery, and quilting as well as learning about various brands and models of sewing gear and machines. In addition to this research, my work involves publishing information related to these topics in ways that will be informative for both amateur crafters like me and more experienced sewers!