Basic Thong Sewing Pattern

$12.50 (or 1 credits)

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This quick and easy to sew thong pattern is well fitting and comfortable. There are three rise options, the option of elasticĀ or band finishes, and optional lining.

Instant download digital sewing pattern. Includes Women’s sizes 1-10 & Women’s Curvy sizes 6C-15C.

Options

  • Three rise options: low (hipster), mid (belly button), and high (waist)
  • Optional elastic finish: picot, fold-over, and fully-enclosed
  • Optional band finish
  • Optional lining, including lining with power mesh will give additional tummy support

Features

  • Beginner friendly
  • Quick and easy
  • 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
Fabric - You will need a stretch/knit fabric. It can be any weight; however, best results and fit will be achieved with a medium weight fabric such as jersey or cotton lycra.
  • Both 4-way stretch and 2-way stretch fabrics will work. For 2-way stretch fabrics, take care to place the pattern pieces as indicated for the grainlines so that the stretch runs at right angles to the grainline.
  • Your fabric will need to have at least 40% stretch to get the fit as it's designed.
  • The stretch recovery of your fabric is just as important as the stretch percentage. This will ensure your underwear maintains its shape and fit for as long as possible and not become baggy.
Browse suitable fabrics here:
Light to Medium Weight Knits
Light to Medium Weight Knits
You will also need:
  • Elastic OPTIONS ā…œ inch wide - approximately 4 yards will be sufficient for all sizes:
    • Picot Elastic
    • OR Encased Elastic - use Knitted or Lingerie Elastic
    • OR Fold Over Elastic
    • You can use Stretch Lace for the Waistband only but bear in mind the height you use will add height to the rise of the thong.
  • OPTIONAL Decorative bow - 1x small lingerie satin bow
  • Thread to match
Tools
  • Sewing machine
  • Scissors
  • Pins or clips
  • Ruler or tape measure
  • Needle
  • Serger/Overlocker is optional but not required.

FAQs

How do PDF/ digital patterns work? Simply download, print, and sew. Youā€™ll need a free Adobe Acrobat reader program and any home printer (or a nearby copy shop for A0 printing). Once youā€™ve printed the pieces, tape or glue them together. Youā€™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? Youā€™ll receive a link to download your patterns immediately after purchase. If you havenā€™t received it, please check your spam/ junk folder. You can also find your patterns in your ā€˜My Accountā€™ 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.

ā€œSuch a quick and easy sew. The most comfortable thongs!!ā€

Marietjie Goosen

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49 reviews for Basic Thong Sewing Pattern

  1. Rebeka Homer –

    This thong pattern is pretty epic. I’ve made two so far (a mid rise with bands and a low rise with enclosed elastic), and was surprised at how comfortable a thong could be. I also love the included rise options and the finishing options. It’s great to be able to use elastic, or foe, or bands, or picot elastic AND have the directions for doing so. It’s a fairly quick sew, though depending on the finishing option it can more or less time (bands super quick, elastic adds sewing time). I look forward to wearing them and adding more to my underwear rotation.

  2. Catherine Murdock –

    Easy sew! Very comfortable to wear , will be making more !

  3. LeighAnn McDermott –

    Such an easy project for beginners. Whatā€™s better than making your own undies?

  4. Bracken Thompson –

    Love this pattern. I made the unlined version with gusset. I have looked for a thong pattern for years. There are very few thong patterns available to sew and this one is brilliant and very comfortable to wear, though I might try going down a size for my next pair..The pattern goes together easily even if you have never sewed pants before ( I made one previous attempt a while back which was not a success).
    Everything fits well. I did use a walking foot as directed, which I think helped loads. I found the photo directions helpful for my first attempt though will probably not need them next time. My only regret is down to my own sewing, not the pattern – I did not pre-finish the raw edges. Its optional but next time I will do that. I also used two different threads due to lack of blue thread and although they look the same next to each other when sewn up you can see the difference ( on the inside). The outside has an embroidery grade sewing thread though which I think looks good. I used a multi-stitch zigzag ( I do not know what the stitch is called) to sew except for the side seams and the first gusset seam joined to front and back (which is enclosed), which were overlocked. I intend to make dozens of these. This is just a really nice pants pattern!

  5. Sarah Miller –

    This pattern has so many options! It is an incredibly quick and easy sew! Anyone can make the undergarments that make them feel their best! This pattern has a ton of options and was super quick and easy to sew! Easy to make exactly what you want with this pattern!

  6. Katka v Katka –

    I love this super simple pattern with different options. It is done within few minutes and fits perfectly.

  7. Claire Jones –

    I used a T-Shirt weight cotton Jersey with bands option and they were the simplest sew I have done in a long, long time. They are so comfortable and had to make no fit adjustments from the pattern as drafted

  8. Courtney Palmer –

    I made mine with the optional bands and gusset for my first one, came together super quickly, amazingly comfortable and I can’t wait to make more!

  9. Katie Kennedy –

    I’ve never sewn a thong before! Super easy sew and a fabulous scrap buster for bits of gorgeousness hanging around in your stash. There’s really something confidence-boosting about wearing pretty undergarments.

  10. Vikki Parmenter –

    I found this pattern very easy. It was quick and fun to sew. I didn’t find anything wrong with the pattern or instructions.

  11. Shona Young –

    I just love this pattern, along with the Basic Underwear pattern there are so many options to chose from and so many different ways to create comfortable, gorgeous underwear. I’m never buying undies from a shop again!

  12. Melinda Bailey –

    I love how quick and easy this pattern was to sew up, and they are so comfortable! I donā€™t think I have to need to buy undies again!

  13. Amelia Keating –

    Super quick and easy pattern! And the final product is really comfy too…I don’t usually like to wear thongs, but these are so comfortable and easy to whip out that I might have to start wearing more!

  14. Becky Gant Burns –

    These things sewed up very easily. I used measurements from both granddaughters and my daughter to decide on sizes, XS, Small and XL. The finished measurements were as described and fit well. I used Z cotton gusset in all pairs I made. For four pair, I used a light weight Lycra. For 2 pair, I used a lightweight cotton stretch fabric.

  15. Amanda Humbert –

    This pattern is super easy to grade and make fit perfectly for those with “hip dips” like myself! This pattern is most definitely a must have.

  16. Alba Gallifa Hurtado –

    Sewing the basic thong has been really easy. I’ve chosen size xs with low rise in a cotton fabric. I didn’t had enough elastic so I’ve ended with bands of the same fabric in legs and in hips. I am still a beginner in Rebecca’s patterns so I take a while before sewing trying to choose the best size but the info is very completed in the instructions so you make it so easy. I love that you also give the size of the elastic. Great tip!Gracias

  17. Grace Elliott –

    The basic thong is a fantastic versatile pattern for thongs! I made mine with fold over elastic and bamboo lycra scraps of a Toronto Tee. It came together easily and quickly, and the finish is very professional looking. What a comfortable garment!

  18. Katie Weatherly –

    Very easy.

  19. Terri Pettigrew –

    This is a beautiful and breezy thong. It is perfect for a scrap buster and what is more perfect than a custom pair of underwear that will fit you perfectly, match your outfits, and your comfort level with coverage. What a win!

  20. Angel Pooley –

    I love this pattern, I used stretch lace which was hard to work with but the pattern is perfect and instructions are easy to understand

  21. Debbie Groves –

    These are awesome! Fit is great and easy to sew.

  22. Diana Lee –

    I absolutely love the fit!
    Super easy to make, perfect for a beginner sewer as well. Iā€™ll definitely be making more.

  23. Samantha Burton –

    Amazing and easy thong pattern! From start to finish this took me an hour, including printing and taping. Very stylish with lots of options. Coming from a person who wears 5x and has a hard time finding anything remotely sexy or comfortable- this pattern is an A++.

  24. Samantha Burton –

    Great quick sew, if you ever thought sewing your own comfortable undies was hard, you’re missing out!

  25. Hayati Jamil –

    Fit is good. Step is simple. Perhaps since I’ve sewn basic underwear before.

  26. Amy Joy McDonnell –

    Fun and easy sew. I chose the low rise option with elastic lace waistband and FOE leg bands. I was a little confused how to attach the FOE (it was my first time sewing it) but was able to figure it out. I have been wearing them all morning and they are really comfortable. I was surprised as I haven’t worn a thong in years. The fit is good and I am very happy with these!

  27. Elmarie van Deventer –

    If you’re anything like me, the last few weeks have been insane. Luckily, this is such a quick pattern that I was able to whip up 2 in only an hour. Such great instructions and wonderful instructions on using different types of elastics!

  28. Luana Furlanetto –

    This is a very quick and easy sew, perfect as a scrap buster. The thong is very comfy, I guess I wonā€™t buy underwear in store anymore!

  29. Kelly Tuttle –

    Easy pattern, very quick to make, with lovely results.

  30. April Lett –

    This is a quick sew and the pattern goes together quick. Very simple, well-written tutorial accompanies the pattern and this would be a good place to start for beginner sewists. There are several options of finishing methods included in the tutorial. If you donā€™t have elastic, you can use fabric bands; if you have elastic you can use it; if you have picot elastic you can use that; if you have FOE you can use that. Versatile pattern for your preference or what you may have on hand!

  31. Maja Rus –

    Awesome pattern!! I had so much fun sewing the first that I immediately decided to make not just one but five of them ????? I’m very pleased with the result šŸ™‚

  32. Lisa Giorcelli –

    These are hands down the most comfortable thong I have ever worn! I made a version with enclosed elastic and it holds them in place so well! They were super simple and easy to make too.

  33. Keri –

    Quick and comfortable….options to fit your preference for height and either bands or elastic option. Perfect pattern for everyday wear or something a little extra special

  34. Abby Batkin –

    Once again another fantastic pattern, simple and easy to follow. Fit is wonderful, tried making all 3 styles and sizes. comfortable and confident

  35. Nali Nali –

    This is another great project to up-cycle t-shirt. This thong is super comfortable and the instructions are so easy to follow. I’ll be making many more for sure!

  36. Lisa Giorcelli –

    The most comfortable thongs, such a quick easy sew and a perfect fit.

  37. Marietjie Goosen –

    The most comfortable thongs, such a quick easy sew and a perfect fit.

  38. Melissa Dale –

    I love everything about these. They are such a quick sew, they use up any left over fabric, there are a few options in the pattern and most importantly, they are so comfortable!

  39. Jenny Gomez –

    These were a super fast sew!

  40. Nadine Simard –

    Great crap buster and quick results!

  41. Emma Bertilsson –

    I will make a lot of these, itā€™s great!

  42. Courtney Palmer –

    Cute, fairly easy, comfortable undies – match your whole family!

  43. Bridget Taylor –

    This is an easy pattern for a thong, the hardest part was waiting on the elastic to come through the mail! I would suggest for beginners to be careful to use fabric that’s easy to work with and then branch out into the more fiddly stuff. I had a few hiccups with my fabric choice, but wanted to use up some scraps and I love the light pink sparkles.

    I definitely think this is just as easy as the basic underwear pattern. Once you realise how many pairs you can make from scrap fabric, you’ll never want to pay full price for them at a shop again! Super easy and the measurements were spot on.

  44. Marietjie Goosen –

    Such a quick and easy sew. The most comfortable thongs!!

  45. Jo Sharp –

    Quick make and excellent scrap buster!!

  46. Sarah Silverthorn Butts –

    This whipped up so quickly, the fit is absolutely amazing! Super in love with the high waist on a thong, it’s like the best of both worlds, function and sexy!!

  47. Nadia Cadby –

    I LOVE this pattern, it goes together really easily and speedily – and I have great new thongs to show for it – super comfortable and sized just perfectly, a joy to sew.

  48. Anusha Krishnamurthy –

    Never in my wildest dream did i think i will make awesome underwear.. brilliant fit and instructions.

  49. Krystyna Czerwiec –

    Thong are very simple and quick to sew. They are perfect and comfortable, you must have one of them!

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