Newborn Sets

Why Do Newborn Clothes Shrink So Fast? Common Mistakes Parents Make While Washing Babywear

Fiza Khan

by Fiza Khan

Blog Writer & Brand Storyteller

MyneeMoe Baby Clothing Set

Why Do Newborn Clothes Shrink So Fast?

Remember that adorable newborn set you were so excited to buy? The one you imagined your little one wearing in those precious first-week photos?

Well… fast-forward to laundry day, you follow all the care instructions like a responsible parent, and out it comes from the dryer, half the size. Cue the panic.

Sound familiar?

If you’ve ever held up freshly washed baby clothes and thought, “Wait… was my baby this tiny yesterday?” you’re definitely not alone.

You're not imagining things, and no, your baby isn’t growing that fast (well, maybe a little). The real culprit? Shrinkage. And it's totally normal, especially for infant newborn clothing made with soft, natural fibers like cotton.

But don’t worry , you can slow it down. Here’s how to help those tiny outfits last longer than just one wash.

Cute & Comfy Baby Clothing Sets for Everyday Wear

So… Why Do They Shrink So Much?

Most newborn clothes are made from 100% cotton, and for good reason. Cotton is soft, breathable, and gentle on your baby’s super-sensitive skin. But here’s the catch: cotton loves to shrink, especially when exposed to heat.

The softer and more delicate the fabric, the more it needs your TLC.

What’s Really Happening

1. Hot Water Laundry

We get it, you want to zap every germ from that bib or onesie. But hot water + cotton = shrink city.
Instead? Use cold or warm water. It’s just as effective at cleaning, especially with a good baby-friendly detergent.

2. The Dryer Dilemma

Tossing everything into the dryer on high heat might save time, but it’s a guaranteed recipe for shrinkage. Baby clothes are tiny to begin with, one wrong cycle and suddenly you’ve got doll clothes.

Air-drying is your friend. Or use the dryer’s delicate cycle and stop it when things are still a little damp.

3. Washing Too Often

Let’s be honest: newborns are adorable little mess-makers. But not every piece of clothing needs a wash after a single wear. If it’s not stained or soaked, let it air out and reuse it.
Fewer washes = less shrinkage (and more sleep for you).

But Sometimes… It’s the Clothes

Here’s something most people don’t realize: some baby clothes shrink dramatically after the first wash because they were never pre-shrunk to begin with. It’s not your fault — it’s the manufacturing.

That’s why it helps to buy baby clothes online from brands that actually care about durability. At MyneeMoe, we pre-shrink test all of our fabrics before they ever reach your nursery. Our infant sets are made for real babies, real messes, and real laundry.

Because you deserve more than a one-time-wear onesie.

Frequently Asked Questions (FAQs) :

1. Why do some clothes shrink while others don’t?

It depends on the fabric. Natural cotton shrinks more than synthetic materials, especially if it hasn't been pre-washed during production.

2. Can I stretch shrunken baby clothes back out?

You can try gently steaming or pulling while damp, but honestly, it won’t go back to the original size. Prevention is easier than fixing.

3. What’s the safest way to wash baby clothes?

Cold or warm water, mild detergent, and low heat or air-drying. Skip harsh chemicals and fabric softeners — your baby’s skin will thank you.

4 Where can I find better-quality clothes that don’t shrink?

Look for brands (like MyneeMoe) that clearly mention pre-shrink testing and safe fabric practices. We design every infant newborn clothing item with comfort, quality, and durability in mind.

5. Should I size up to avoid shrinkage?

Absolutely! Especially if your baby is growing fast or if you plan to use a dryer. An extra inch now saves you another trip to the store (or laundry meltdown) later.

6. How many infant sets should I keep on hand?

Start with at least 5–7. Babies go through changes quickly, and having a few backup outfits (that actually fit) is a lifesaver.

Final Thought (From One Sleep-Deprived Parent to Another)

You’re already juggling late-night feedings, diaper blowouts, and figuring out what day it is. Laundry disasters? You don’t need that added stress.

By following a few simple tricks — cooler washes, air-drying, smart shopping — you can help your newborn clothes last longer, stay softer, and keep your baby comfy through every growth spurt.

Because let’s be honest...
You’ll blink, and they won’t be so little anymore.

Fiza Khan

Blog Writer & Brand Storyteller

Fiza Khan is a content writer and branding enthusiast who specializes in creating engaging and relatable blogs. She is currently contributing to Big Bang Commerce, where she crafts stories that cut through the noise and spark curiosity. Fiza has a background in business administration and a passion for storytelling that connects with readers on a personal level. Her writing covers a range of topics, transforming even simple or overlooked subjects into compelling reads. In her work, she focuses on clarity, creativity, and making information accessible and enjoyable for everyone.

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