Racerback Bralette Sewing Pattern
$14.50 (or 1 credits)
Sew your new favorite wireless bra with this comfortable and versatile two-piece racerback bralette sewing pattern. Featuring an optional crop top design or bra design with hook-and-eye closures, and optional strap styles that can be made adjustable or not. This Wireless bra design is great for long wear and can be reinforced with power mesh for additional support.
Instant download digital sewing pattern. Includes sizes 28AA – 48M
Options
• Optional pull-on-over-the-head crop top style and underbust elastic
• Optional standard bra style with hook-and-eye closure and enclosed elastic
• Optional straight or scooped back
• Optional straight, criss-cross, or racerback straps
• Optional adjustable straps
• Optional overlay
• Wireless design for maximum comfort
• Optional power mesh for additional support
Features
• Beginner friendly
• Two-piece bra with a v-neck front
• Lace detail for racerback option
• Packed with pro tips and expert advice
• Includes full size, print-at-home pattern pieces
• Includes step-by-step tutorial with photos
• Instant-download digital sewing pattern
Main & Lining Fabric - You will need any light or medium weight stretch knit fabric for the Racerback Bralette. The same fabric can be used for the main and the lining, and should have at least a 30% 4-way stretch to achieve the intended fit.
OPTIONAL Overlay - You can add an overlay to the outer of the bra. You will need a 4-way stretch fabric with good recovery e.g. lace, mesh.
OPTIONAL Power Mesh – For additional support you can add a 4-way stretch power mesh to your front and back lining.
Browse suitable fabrics here:
Notions
- Strap Elastic: 1.5 yards of ⅜-inch wide with a maximum of 50% stretch for cups AA – F or ¾ -inch wide with a maximum of 50% stretch for cups G – M
- Optional rings and sliders for adjustable straps: 4x O-Rings and 2x OPTIONAL Sliders, or just 2x O-Rings if you are not adding Sliders. Check your rings and sliders match the width of your strap elastic. If you are sewing the Racerback OPTION, you need 2x O-Rings, but sliders are not needed.
- 1.5 yards of 1-2-inch wide lingerie elastic for optional underbust band
- 2.5 x yards of ⅜ inch wide elastic
- Optional hook-and-eye closures
- Thread to match
Tools
- Sewing machine
- Scissors
- Pins or clips
- Ruler or tape measure
- Needle
- Optional zipper foot
- Tailor's chalk/ fabric pen
FAQs
How do PDF/ digital patterns work? Simply download, print, and sew. You’ll need a free Adobe Acrobat reader program and any home printer (or a nearby copy shop for A0 printing). Once you’ve printed the pieces, tape or glue them together. You’ll find an easy-to-follow how-to guide inside the pattern instructions, plus support in our Facebook group.
The trim-free pattern comes in A4 or US letter printable sizes and includes full pattern pieces and a detailed tutorial to guide you every step of the way. An A0 format (pattern pieces only) is also included should you wish to have your pattern printed professionally. PDF Layers allow you to select and print only the size/s you want/ need.
When will I get my patterns? You’ll receive a link to download your patterns immediately after purchase. If you haven’t received it, please check your spam/ junk folder. You can also find your patterns in your ‘My Account’ area..
What if I need help while sewing? Join our Facebook group and ask any and all the questions you have! We have a team of admins who know our patterns inside-out and are here to help at any point throughout your RP sewing experience. This wonderful community is friendly, knowledgeable, and always willing to help! You can share photos of your RP sews, enter giveaways, get sales information, and new-release updates.
“Perfect beginner pattern! Great instructions and help for sizing – love this pattern; I want to wear one every day!”
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20 reviews for Racerback Bralette Sewing Pattern
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Deborah Kraft –
This is a nice bralette pattern. Hidden seams and a lot of options. It provides a lot of coverage which would make it a great swimsuit top as well. If you like wirefree support for your boobs – this is a pattern to help you out! (Don’t skip the powernet lining when looking for support though.)
Mireille Ribiere –
Easy to follow pattern make sure you measure your size according the file and not according you’re bra size.
Donna Jones –
Great fit, comfortable bra that offers pull on or hook and eye versions. The pattern can be made as a simple straight strapped bra or a crossover. Add overlays and/or trim the back of the bra for a pretty finish. It’s really versatile and a great 1st bra project! I made a 2nd version where I lowered the centre front a little and I love it, but thats an easy hack for a personal preference on the finished look.
Charlene Lee –
Actually a pretty easy pattern to make . Nice options included with the pattern.
Loraine Wilkinson –
Nice fit and quick make very versatile
Maja Rus –
Quick and simple sew. Perfect fit.
Adelle Pears –
This is such a quick and satisfying sew!! Feels super comfy and the instructions are fabulous. I’m going to be coupling this with the basic underwear pattern and having loads of matching sets!! Great scrap buster too!
Abby Batkin –
Upon reading over the instructions a few times, I found making this pattern easy. The fit and coverage is perfect.
Bunford Orsi –
My favorite kind of bra’s! Easy to make, super confortable to wear!
Nali –
The cut fits well and very comfortable. It is easy to put together with clear sewing instructions. The options of adding lace makes it really pretty to be worn under a sheer top. Love this gorgeous pattern!
Julie Educate-Espinosa –
This is my favorite bra! It it so fast to see up and fits wonderfully! I will be making a ton of these from now on.
Carmen Mills Brent –
Probably the most comfortable bra I have ever made! Trust the sizing of the pattern, and you will end up with an awesome bra. I typically have difficulty finding RTW bras that fit, but this was spot on. I am excited to make more of these and replace my RTW ones.
Tiina Norrkniivilä –
A fairly simple pattern if you take the time to follow the tutorial. The choice of fabric and straps determines how supportive your bra becomes. And remember to measure with accuracy!
Linda Berendsen –
Love the bralette, it’s a fun and quick sew. Perfect for these days when working at home. 🙂 Do make a muslin first, all body’s are different. When the fit is perfect, it will be a great sew to make a couple more. 🙂
Gabz Jefferson –
“Comfy Bra
I am so happy that I sewed up this pattern. Not only because it is easy to make, it is also perfect for my remnants and most of all, it is very comfortable bra. This pattern was drafted professionally . Thank you for creating this pattern for us.”
Glo Ban –
Perfect beginner pattern! Great instructions and help for sizing – love this pattern; I want to wear one everyday!
Jo Sharp –
Great finished product – a bit fiddly in places but pretty straightforward to make
Jenny Olson-Cole –
I really love how this pattern turned out for myself! I’ve got quite a few more of these bras planned, as well as a swim top because the style works really well for me. Made a smaller band size for my teenager and she loves it as well! Have already used the lace design style to add to a swimsuit for her, we are really enjoying using this pattern over and over!
Abby Batkin –
Most comfortable bra ever! the tutorial is simple enough to follow and the coverage is amazing.
Nadine Simard –
The Racerback Bralette is a wireless bra with a few straps options. I’ve been wearing the bra a few times and I found it very comfortable. This is a beginner project if you would like to start on the adventure of making your own lingerie!