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How To Shrink A Shirt?

Last update: 2024-05-01

When it comes to clothing, one simple way to get the right fit is to go down a size. A mismatched t-shirt and pants or skirt might ruin an otherwise well-coordinated outfit. Whether you have a shirt that is too big and has to be shrunk or a pre-shrunk top that is still too big, shrinking clothes can be a tedious process that takes careful handling and patience.

Cotton shirts can be shrunk in size by washing and drying them at high temperatures. This method should safely lower the size of the garment by one or two sizes. Some methods are preferable for shirts with prints or logos, while others are safe for darker garments like sweatshirts and hoodies.

We have compiled a guide on how to shrink a shirt to help you with this task. Learn the best techniques for shrinking a cotton t-shirt, from pre-shrunk shirts to sweaters that are too big.

Look At The Label To Determine The Material!

If you want to know what kind of fabric your clothes are made of before you try to shrink them, read the label. Knowing your shirt's material will help you avoid injury. Cotton, linen, and satin are all examples of naturally shrinkable fabrics; in fact, most cotton shirts can be shrunk by as much as 20% when washed and dried. Clothes made from 100% cotton shrink very quickly, whereas those made from a lower percentage of cotton might not shrink quite as much.

Mockup of a white shirt template photo with autumn accessories and burlap background

Tightly woven synthetic fibers like nylon, polyester, and spandex can make sewing and other textile-related tasks more difficult. Thermoplastics are a special class of plastic polymers that retain their chemical and mechanical properties even after being heated and cooled repeatedly. The resulting garments are much less likely to suffer from shrinkage or wrinkles. Some synthetic materials can be shrunk, but doing so requires high temperatures and maybe a lot of work, which could potentially damage the material.

If you want to preserve the look of your clothing's prints, logos, patterns, beadwork, and embroidery, turn it inside out before washing.

Downsizing a cotton shirt

Cotton shirts are easy to care for and shrink quickly compared to those made from other fabrics. Clothing made entirely of cotton can be shrunk by washing it in hot water and drying it on the hottest setting.

A cotton shirt can be shrunk by:

Use boiling water to wash your shirt or other garment.

When you're done, put it in the dryer on high heat.

Keep an eye on the garment because cotton shrinks quickly and you don't want it to get too small.

To prevent the garment from shrinking any more, turn the dryer's heat down to low or let it air dry after it has reached the required size.

If you want to keep your colored cotton looking fresh and vibrant, avoid drying it in the sun.

Keep in mind that cotton and other natural fabrics tend to shrink and sometimes even bleed when cleaned. Separate your garments and shrink them separately to avoid colour spillage.

Fabrics Made of Polyester and Other Synthetics

In order to shrink, polyester and other synthetics typically require temperatures between 155 and 178 degrees Fahrenheit because of their shape- and size-retaining properties. Don't shrink your clothes more than once if you care about their color, longevity, and quality. Polyester's molecular structure means that immersing it in hot water can cause it to become hard and unwearable.

Fabric composition clothes label on beige textile background

In order to avoid any damage, water temperatures above 178 degrees Fahrenheit should be avoided. Be careful while using boiling water to shrink garments on the stove, as most washing machines can not reach such high temperatures.

To reduce the size of synthetic and polyester garments:

Garments should be washed in cold water to protect the seams from unraveling.

Dry the garment using the maximum heat setting on your dryer.

Keep an eye on the garment's size and make adjustments as needed to get it just right.

Once the garment has reached the desired size, turn the dryer's heat down to low and continue drying as usual.

Techniques for Shrinking a Shirt

Slim down a baggy shirt The Use of Simmering Water

Clothing can be effectively resized by submerging it in hot water. To begin, fill a saucepan with enough water to submerge the clothing and bring it to a boil. When the water boils, remove it from the stove. Make sure the clothing is completely submerged in the water. If you need assistance repositioning the garment, you can do it with a non-plastic tool.

The garment needs about 5 minutes of soaking time. The longer it stays submerged, the smaller it will become. It will have shrunk as much as it can after 20 minutes. Take the garment out of the boiling water with a wooden spoon or some barbeque tongs. Iterate until the desired size is reached. Finally, after rinsing and drying the shirt, you can check out the results.

Avoid using this method on synthetic materials as the intense heat could melt the fibers. Keep in mind that the shirt will displace some of the liquid in the pot, so it's important to not fill it too high to avoid burns.

Shrink Clothes in the Washing Machine

Select the highest temperature setting and the longest wash cycle to give the shirt time to shrink while washing. The shirt is heated for a long time, which is safe because it causes the cloth to shrink. After washing, hang the garment to dry or dry it in a dryer set to medium heat. Once the garment has cooled to normal temperature, you should check for signs of shrinkage. If that doesn't work, try drying them again on high heat.

Young woman taking laundry out of washing machine at home

Shrink a Shirt in the Dryer

The shirt should be washed in hot water and then dried using the dryer's maximum heat setting. The cloth can contract with little risk of injury if heated in water. Use the gentle cycle on the dryer when washing vintage or fragile items. Shirts with designs should be turned inside out before drying.

Lessen the size of a shirt How to Use a Hair Dryer

If you don't have access to a washer and dryer, you can get the job done using a hairdryer. Wash the shirt in hot water, then squeeze out the excess water and lay it flat to dry. Apply even heat to the garment using a hair dryer set to high heat. Keep a gap of at least six inches between the hairdryer and the garment while working with polyester and other synthetic materials to avoid creating static and stiffening the cloth.

Use a Wet Sheet to Shrink a Shirt

Use a damp sheet and iron to compress the desired region if you don't have access to a dryer or if you only need to shrink a small portion of your garment. To implement this technique, simply lay a damp sheet over the shirt and use a hot iron to shrink it in sections. Fabrics that are too delicate to be tumble dried can benefit from using a damp layer as a barrier. Be careful not to leave the iron on one spot for too long, since this can cause the fabric to burn and leave an irreversible stain.

Hipster girl in white t-shirt and jeans pretending on rough street wall, minimalist urban clothing style, mockup for tshirt print shop

The Best Ways to Shrink a Pre-Shrunk Shirt

Since most modern cotton and cotton blend shirts are pre-shrunk, the maximum amount by which you may shrink a preshrunk shirt is 3-5%. Shrink a cotton shirt to make it fit better by washing and drying it in the hottest settings of your washing machine and dryer. Putting the garment through a full cycle of washing and drying can help the fibers contract thanks to the heat.

The Best Way to Reduce the Size of a Shirt

Putting a shirt through a cycle of hot water washing and high heat drying is the most effective and least complicated method for shrinking it. The heat generated by the washing machine will shrink the cotton t-shirt, making it more form fitting. High heat in the dryer speeds up the shrinking process, so it's important to check on your items often. Once you've shrunk the garment by the desired amount (usually one or two sizes), take it out of the dryer and hang it out to dry.

Methods for Controlled Clothing Shrinkage

Always check the label first to see if the fabric can be shrunk; 100% cotton is the most forgiving.

To get the best possible shrinkage, start by washing the garments in hot water.

Use the dryer's high heat settings to shrink the fabric even further.

Shirts, graphic tees, crop tops, slacks, skirts, blouses, hoodies, sweaters, sweatshirts, and jackets are just some of the garments that can be shrunk.

You can protect a shirt's design and keep colors from fading by washing it inside out in cold water and drying it in a hot dryer.


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