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T-shirt Into Back Slit Tank Top

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Do you know how to transform a t-shirt into back slit tank top? Let’s learn how to cut t-shirt into tank top with a cute back slit detail.

This tutorial details how to transform a t-shirt into a back slit tank top, but there are plenty of easy t-shirt upcycle ideas for you to attempt. 

Find more inspiration by exploring these no sew t-shirt refashions. From white t-shirt to graphic tees, have fun transforming your favorite shirts by understanding the various upcycle techniques that are available. 

If you’re into recycled tees without sewing, then you will love the no sew yoga tops from t-shirts. From workout to casual street style, the muscle tank silhouette with tie knot detail is all you need to look good with your favorite leggings.

Before and after photo of the t-shirt compared to the no sew back slit tie tank top.
Before and after of the t-shirt transformed into the back slit tie tank top.

You will love this t-shirt into back slit tank top because…

  • No sewing is needed.
  • Learn basic cutting techniques to execute this store-bought quality design.
  • It’s a versatile piece to wear with different outfit combinations.
  • Perfect beginner level project to learn how to properly measure and cut a t-shirt for right sizing.
  • All you need is scissor and fabric glue to complete this look!

This t-shirt reconstruction features a back opening that is held together by knotting both ends of the shirt. In addition, the back overlap adds cute detail to the neckline that really accentuates your figure. 

Build a DIY capsule wardrobe that is made of old clothes. Follow the tutorial for set-by-step instructions that demonstrate each phase of the project.

How do you cut a t-shirt into a tank top?

DIY T-shirt Refashion (Easy No Sew Clothes!)

When it comes to cool t-shirt cutting ideas, a tank top is fairly straightforward to execute. Spare just a few minutes to follow the step by step video tutorial and you are able to duplicate this easy no sew project.

Start your refashion journey by understanding how to cut tee shirts into cute back slit tank tops. Once you learn what to do with old t-shirts without sewing, it is easy to create fun new looks to wear.

In order to cut a t-shirt into a tank top, all you need is sharp fabric scissor or rotary cutter with a cutting mat underneath.

The lesson shows the right way to take body measurements for clothing, including the armhole and neckline width and drops.

DIY Back Slit Tank Top Materials:

  • T-Shirt
  • Fabric Chalk
  • Fabric Glue
  • Measuring Tape
  • Ruler
  • Scissors

In this tutorial, you’ll grasp a introduction to sewing that starts with basic cutting tips. If you are searching for upcycle clothing, then you have come to the right place.

DIY fashion is a huge part of my wardrobe collection. This t-shirt into back slit tank top adds a personalized twist to a workout outfit or casual look.

Turn A T-Shirt Into A Tank Top DIY Tips:

The back slit tank top photo from behind showing the slit opening and overlap knot at the bottom.

Turn old clothes into new looks and give yourself more cute outfit options to choose from. Utilize these cutting tips and techniques to accomplish a cute DIY workout tank top from t-shirt. 

  • Cutting Tips: When working with very fine lightweight jersey knit, be careful to only pick up the back layer of the tee. You don’t want to accidentally cut through the front layer of the shirt at the same time. 
  • Fabric Glue: Always test the fabric glue on a scrap piece to make sure it works before beginning the full application. Smooth the surface and let the glue completely dry overnight before trying it on the clothes. Test the strength of the bond and make sure that you are using a permanent fabric glue rather than temporary.
  • Save the Remnant: It’s always good habit to save leftover pieces of fabric to use for another project. From sleeves, to neckbands or even hemming, scrap fabric is always useful to have around.
  • Hemming: Since this tutorial is a no-sew project, i would like to share some clothing making basics. When you cut the t-shirt, you will see the cutline keep curling. Don’t worry! The knit fabric won’t fray, so you can leave it as it is!
  • Measuring Tape: Make use of a tape measure when working on a garment. The flexible tape is quite different than a plastic ruler, it can easily measure curved lines in longer distances. 

More no-sew t-shirt upcycle projects for your next DIY fashion:

Close up photo of the back slit tie tank top
Yield: 1 Back Slit Tank Top

T-shirt into Back Slit Tank Top

Prep Time: 10 minutes
Active Time: 10 minutes
Total Time: 20 minutes
Difficulty: Beginner
Estimated Cost: $5.00

I made this tank top with back overlap because it will holds the gap open a little bit, and not completely open when in motion. This is so cute to wear for a workout, after yoga or even while going for a hike.

Follow along with this simple step-by-step upcycle tutorial to make your t-shirt into a back slit tank top. You'll be amazed how easy the project really is.

Materials

Tools

  • Fabric Chalk
  • Measuring Tape
  • Ruler
  • Scissors

Instructions

  1. First of all, measure 1” down under the sleeve and mark with chalk. In addition, measure ½” along the shoulder seam and again mark with chalk
    Measure from the shoulder hem towards the neck opening to determine where to cut the sleeveless tank top.
  2. Next, draw the new armhole with fabric chalk.
    measure from the under arm down the sides for the other mark of the sleeveless tank top.
    Pro tip: I recommend drawing a smooth curve following the sleeve line.
    Draw with fabric chalk to mark the cut line for the sleeveless tank top arm openings
  3. Then, cut along the chalk line to make the new arm holes.
    Cut along the line to remove the sleeves and create a tank top.
  4. Now, lay the sleeveless shirt flat and fold the shirt in half.
    Now the t-shirt is a tank top
  5. When cutting make sure you only cut through the back piece and not the front piece.
    Cut along the center line of the back piece.
  6. From the back center neckline, measure 1” across and glue. Then, overlap with the back piece and secure it in place.
    Measure the neck opening to overlap the neck piece and secure with fabric glue.
  7. When the glue is completely dried, try on your DIY no sew t-shirt refashion and tie a bow in the back.
    Tie a knot with the shirt piece at the bottom of the back slit.

Notes

I recommend using an oversized t-shirt with a wide neckline that has modal ingredients. The fabric will feel lightweight and also keep you airy during a hard workout. 

This upcycle is an easy no sew t-shirt to tank top that keeps your workout gear looking stylish. Experiment with the fun ways to cut a shirt.

Did you make this DIY clothing project?

Share your DIY clothing with me on Instagram!

How to make a back slit tie tank top from a t-shirt. The no sew instructions are simple to follow and only take a few minute to make.

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