How to Make a Dress Bigger Without Sewing?

Are you super duper busy? No time for sewing yourself? Then you definitely need to know How to make a dress bigger without sewing?.

Have you ever faced the problem of your dress being too snug or wanna add a little extra space to your favorite dress without picking up a needle or thread? Well, you’re in luck! 

We’re going to share some amazingly creative and practical tips to make a dress bigger without sewing. 

Whether you’re looking for a temporary fix or exploring alternatives to altering the dress permanently, we’ve got you covered. So, let’s dive in and discover some clever ways to make your dress more comfortable and give it the perfect fit you desire!

To answer the question “ How to make a dress bigger without sewing? ” this actually depends on the material that you want to upsize! Whether it is a stretchy or woven garment, dress, t-shirt, pant or romper, a simple solution is to add some extra fabric at the seam area with fabric glue and then steam iron the area. There are many more to go!

How to Make a Dress Bigger Without Sewing?Techniques for Different Garments

Do check them out below!


  • Fabric stretch spray: Spraying the fabric spray on the dress gently stretches the fabric in all directions until it reaches the desired size. Dry it completely before wearing it.
  • Wet stretching: Wet the dress with water and gently stretch the fabric in all directions. This can help loosen the fibers that add some space inside the dress.
  • Iron-on patches: Use iron-on patches or appliques to add extra fabric to the dress. Simply cut the patch to the desired size, and iron it onto the dress using a hot iron.
  • DIY side slits: Cut two small slits on the side seam of the dress. Then add some extra fabric and attach it with the fabric glue. Then steam iron the areas and you are just ready to go!
  • Layering: Wear a slip or skirt underneath the dress which enables the dress to seem bigger by adding volume.

Read also, Top 10 fabric glue

Stretchy Dress

If it’s a stretchy dress, you can make small slits either on the side or in the back and stretch it out a little. 

Or if the dress has gathered with elastic, just open up the elastic and loosen up the gathering. It will be enough for you.

Woven Material

Woven materials (Woven vs. Knit) up size without sewing is a bit difficult. In this case, a sewing machine will give you the best output. A little bit of let out can be done by sewing 1/4th of the seam allowance along the fabric edge. If it does not work for you then add fabric on the sides.

Read also, Top 5 sewing machine


  • If your favorite romper doesn’t fit your bust area but fits well in your waist and hip, you can follow a simple tip. Just zip up your romper and tuck the upper end of the zipper and make a little bit of adjustment, this is all you need to do. 


  • If you want to upsize your stripe shirt for the office, just cut the stripes and layer a denim fabric strip of the same size. Then steam iron the creases and make the appearance neat and clean. Then add some eyelets on that along with lace. That’s all, now you go girl for office!


  • Safety Pin Hack: Pant feels tight in the waist area. Just pick a safety pin and tuck that according to your waist size ignoring the tucking button existing in the pants. Have a look at the following video for easy understanding.
  • DIY waistband extension: Take about 3-4 inches wide fabric strips according to the length of your waistband. Fold the fabric in half lengthwise and sew the short ends together to form a loop. Then, sew the loop to the inside of the waistband at the back of the pants. Thus you can create some space in your pants.
  • Wear a belt: Cinch the pants at the waist with a belt to create a blouson effect and make the pants appear larger.
  • Use a hair tie: Looping a hair tie through the buttonhole of the pants and then around the button will create a bit of extra space in the waistband.


  • Duct tape: Cut small strips of duct tape and place them on the inside of the T-shirt in the areas where you want to add extra room. The duct tape will add extra thickness to the fabric, making the T-shirt feel larger.
  • Extra Fabric or lace: In another way, you can slit the side seam from the underarm area to the bottom hem with a scissor. Take another fabric with contrast to the body fabric or pick laces that will go well with the body fabric. Then attach the lace or extra fabric with fabric glue along with the side seam line. Iron the area to make it free from any creases. 

Some Styling Tips

There are a few ways to make a dress bigger without sewing, depending on the style and fabric of the dress:

Jacket Hack

Wearing a cardigan or jacket over the dress gives extra coverage and makes the dress look larger.

Belt Hack

Use a belt or ribbon to cinch the dress at the waist. This can create a blouson effect, making the dress appear larger.

Layering with Skirt

Layering the dress over a slip or skirt adds volume to the dress, making it appear larger.

Style accessories to draw attention away

Styling with a necklace or scarf draws attention away from the size of the dress.

Safety Pin tip

Use a safety pin to gather the excess fabric at the back of the dress, creating a subtle pleat or fold. This can add a bit of extra room to the dress.

Wrapping it up

When you don’t have enough time for sewing, you can follow these styling tips. Keep in mind that for all kinds of fabrics, these tips may not work. But you can try all of the techniques mentioned above to make a dress bigger without sewing.

5/5 - (1 vote)

Leave a Comment