6 Cutest First Birthday Baby Clothes

Products List

It’s baby’s first birthday and you are ready to celebrate!

You and baby have made it through the extremely tough and grueling first year of baby’s life.

As a parent, you navigated growth spurts, sleep regressions, tummy troubles, teething troubles, the baby’s first cold, and much more.

Baby is now a toddler and more human than an animal acting on instinct.

That first year is about survival for most parents and babies, especially if it’s your first go.  

You kept baby alive for their first year, and that in itself is a huge accomplishment, not the bare minimum.

You are officially out of the infant stage!  

Looking back, at the same time, it feels like I just gave birth.

I had no idea what I was in for looking back!

Whether you are a single parent or have a village to help, congratulations!

This is a fantastic milestone for yourself as a parent, and you should enjoy your baby’s first birthday to the max!  

This is a time for parents to indulge, celebrate each other for making it through and celebrate baby’s for their first year of life!

Finding the right first birthday outfit can be fun but also overwhelming.

Here are some of the cutest first birthday outfits to have fun celebrating.

Let’s get the party started ya’ll!

first birthday outfit

Alice In Onederland Outfit

first birthday outfit
First Birthday outfits 1

Brand⎜LilyandMaxCo

Price⎜$29-$60


This is a cute girls first birthday outfit if you are a Disney fan!

The play on words is so clever, and the outfit is of great quality.

Alice In Wonderland is a beloved Disney classic where everyone will get the play on words and costumes.

Baby will be feeling herself in this, knowing how cute she looks!  

Sold on Etsy By LilyandMaxCo, they have sizes ranging from 0-6 months for preemies, 6-12 months, and 12-24 months.

It’s a cute little romper with a ruffle bum, socks, a headband, and cute baby Mary Jane shoes.

You can mix and match the pieces you want to match your budget.  

Given it is a romper and not a dress, it is much more play friendly for younger babies that will be running around or crawling while having fun without a poofy dress being in the way.

Be sure to take loads of pictures because you won’t regret it.

Your little girl will look like she fell right down the rabbit hole with this adorable Alice get-up!

A perfect pick for baby girls first birthday outfit!

Bohemian Princess Outfit

First birthday outfits girl
Screen Shot 2022 12 05 at 2.42.55 PM

Brand⎜IssaBugsBoutique

Price⎜$15-$45


If your family is rustic, chic, and bohemian, this is the absolute cutest first birthday outfit for baby girl!

In a nude shade with cute rhinestones, you get natural, neutral, and glam harmony!

It is a romper with a headband set, perfect if you want to keep it simple and sleek for baby.

Matches the California laid-back chic look that is taking precedent today.  

Packed with natural earth tones ranging from rose to dark brown, these colors will beautifully complement the skin tone of any baby girl!

You have the option to just get the romper on its own, add the baby One sash, and you can add the headband too.

You can choose between 3 different color rhinestone looks for the belt and headband ranging from silver, gold, and rose gold.

Seller IssaBugsBoutique is blasted with 5-star reviews and raving over how adorable their babies look!

Keep it simple or go all out; it’s up to you! This is one of the perfect bohemian chic first birthday outfits for baby girls.

Tutu Party Queen Outfit

First Birthday outfits 5
First Birthday outfits 6

Brand⎜JadeandJoe

Price⎜$38-$54


This is one of the sweetest baby girl first birthday outfits if you love all the glam and tulle.

It’s the ultimate queen outfit for you baby.

Layered like a cupcake, you can customize your baby’s look for the ultimate outfit!

With three headband options ranging from a simple bow to a princess feather flower crown, and two options on the dress, you can have the lettering on its own, with a heart, or the Minnie mouse silhouette.

Sold by JadeandJoe on Etsy, it’s a great option if you love going all out for baby.

Be sure to get all the pictures with this on!

There’s a good chance she won’t be dressed like this again till her wedding day!

This is the going all-out option. All eyes will be on baby!  

Mix and match with a variety of bows, glitter, and colors!

This is one of the more of an all-out girls first birthday outfits for a big party bash option if you are going more Great Gatsby with your party, big, opulent, and beautiful!

Safari Outfit for Baby Boy

first birthday outfit

Brand⎜MyGlitterWorld

Price⎜$8-$62


If you have a crazy little monkey boy who is turning one, this is a perfect first birthday outfits for baby boy!

Another super clever and cute play on words, It’s a fun outfit to help your little boy feel like the ultimate explorer.

Sold on Etsy by MyGlitterWorld, you can customize your outfit.

Your little one will look like a baby Steve Irwin ready to take on the safari and start wrestling some crocodiles!

It comes with a printed onesie, the ability to add suspenders, a bow tie, and a monogrammed safari hat with your handsome boy’s name on it! 

What is super cool is you can have the baby’s onesie monogrammed with their name on it!

This outfit is an excellent keepsake for long after their birthday.

It’s the gift that keeps on giving!

A super fun and light first birthday outfit for boys.

Mr. Onederful Outfit

first birthday outfit2
first birthday outfits for boys

Brand⎜ChessaCreations

Price⎜$20-$23


This is a great first birthday outfit for baby boy.

Given it is a T-shirt, you can choose whatever color you like and be in control of the rest of the outfit, giving you more flexibility and freedom.

The Mr. Onederful is a funny take on Shark Tank investor Mr. Wonderful!

Dress baby like the future victorious badass they will be!

This is a cost-effective option for those parents who don’t want to go too crazy on baby’s outfit.

What is fun is you can also get your baby’s name monogrammed on the back like a jersey!  

This is a cute, simple option that isn’t too crazy over the top or even first birthday focused where they couldn’t wear it again.

The design is minimal, and after all, the baby will be one for the whole year after! It is so cute and they will be able to wear it long after their birthday.

Also sold on Etsy by Chessacreations, it’s a straightforward and affordable option for you.

One of the more simple first birthday outfits for boy babies.

Party All The Time Outfit

first birthday outfit for baby boy
first birthday outfit for boy

Brand⎜HappyLifeParties

Price⎜$20-$36


This one is great because it’s one of the more affordable first birthday outfits for boys!

As a baseball quarter sleeve, you can choose whatever color you like.

This is an excellent option for those that have twins.

Since it is another T-shirt, it is a simple and cost-effective route for parents who want to keep it more chill.

Your baby boy will look like they are ready to party it up at a backyard cookout!  

You can also add a baseball cap to go with it!

Also, it is an excellent keepsake baby can wear long after their birthday party!

Sold on Etsy by HappyLifeParties, they also have a matching parent t-shirt option! You can all be twinsies together and celebrate.

This is a fun option to get the whole family involved and matching.

Party on!

Give Yourself a Pat On The Back!

Baby’s first birthday is such an accomplishment.

Not just for baby but parents as well.

Whether you had an easy breezy baby experience or were in the trenches of colic for ten months, you did it, and you should be proud of yourselves.

Parenting is not for the weak; it’s not for punks. In this first year, you probably learned a lot, got into the groove a little bit more, feel a little more confident with your parenting, and can now see the horizon of what is next toddlerhood.

On to the next stage of the baby’s life as we shift into toddler land, trying to navigate new challenges with our little ones.

Good job, everyone! 1st year down and a lifetime to go.

Related Posts:

Share this post

These product lists contain affiliate links. I make a commission on any sales that take place as a result of any purchases made from this list. I only recommend products I whole heartedly believe in and have been heavily vetted. Check out my disclaimer for more details here.

Follow me on pinterest for early bird access to new blog posts and tips