Giddy Up Collaboration with Marigold Mama Made Available 6/2 at 7PM ET

We’ve teamed up with Marigold Mama Made for a rootin’ tootin’ good time! Our Giddy Up collaboration blends handmade charm with western whimsy—featuring exclusive clothing from Brittany Hartt Designs and beautifully crafted accessories from Marigold Mama Made.

From buttery-soft horse print dresses to hand-tied bows, crochet stuffies, and laser-engraved keepsakes, this collection is full of pieces made to make childhood memorable.

Collaboration with Marigold Mama Made

Giddy Up Peplum + Bloomers or Sweetheart Dress

We’ve teamed up with Marigold Mama Made for a rootin’ tootin’ good time! Our Giddy Up collaboration blends handmade charm with western whimsy—featuring exclusive clothing from Brittany Hartt Designs and beautifully crafted accessories from Marigold Mama Made.

From buttery-soft horse print dresses to hand-tied bows, crochet stuffies, and laser-engraved keepsakes, this collection is full of pieces made to make childhood memorable..

Shop Sweetheart Dresses

Shop Marigold Mama Made

Head on over to Marigold Mama Made for Crochet Stuffies, Laser Engraved Goods, and Handtied Bows

Shop Marigold Mama Made

2025 SUMMER SWIM

Sun-Ready Swimwear for Memorable Summers

Make a splash this summer with our thoughtfully curated Summer Swim Collection—where style meets sun safety. Featuring UPF 50+ protection, our swimwear is designed to keep your little ones safe under the sun while they soak up every moment of summer fun.

From reversible one-pieces that double the fun to swim-safe neons that stand out at the pool or beach, every detail was made with adventure in mind. Boys will love our quick-dry swim trunks made from durable 100% polyester board short material—perfect for cannonballs, sandcastles, and everything in between.

Whether it’s bold brights or playful prints, our swim collection is here to help make childhood unforgettable—one splash at a time.

Made-to-order with an estimated TAT of 2-3 weeks.

SO GLAD YOU FOUND US

At Brittany Hartt Designs, we are dedicated to creating unique and stylish garments that not only make your little ones look adorable, but create long lasting memories.

Please join us in the VIP Group to stay up to date on upcoming drops, sales, and special events.

Join the Group!

Books & Bows

For the readers who always have "just one more chapter," ourBookish Tee Collectionis made just for you. Featuring cozy, lived-in Comfort Colors tees, each design is DTF-pressed with vibrant, lasting graphics that celebrate all things literary—whether you're into classics, cozy mysteries, spicy romance, or dark academia. These tees are soft, relaxed, and perfect for curling up with a good book (and a second cup of coffee). Wear your love of reading proudly, and let your wardrobe do the storytelling.

Made-to-Order with a TAT of up to 2 weeks

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Love the tees? Turn the page and explore even more bookish magic over at Little Dreams Handmade Creations!

Shop Little Dreams Handmade Creations

Let customers speak for us

from 98 reviews
The Best

These PJs are so so soft! The prints is also super cute, my toddler loves them! I’d give them 10 stars if I could

Nicole Ferree
Dreamy Lemon Squeezy Shorty PJs
Dreamy Lemon Squeezy Shorty PJs
Perfection!

Our daughter is in a dress phase and this Tofino is perfection! The flutter sleeves offer a beautiful touch and the twirl effect is perfect! Another wonderful purchase from BHD!

Katie Collins
Child/ Youth Tofino Dresses
Child/ Youth Tofino Dresses
Mystery bundle

Mystery bundles have become a favorite in our house! So fun seeing what Brittany surprises us with!

Katie Collins
Mystery Grab Bags (3 or 5 Pieces)
Mystery Grab Bags (3 or 5 Pieces)
We LOVE these!!

Our first set of these Pjs! Both of my girls 5 & 3, want to wear them every night! They’re extremely soft, and comfortable. We need more please!

Brittany Lamb
Dreamy Lemon Squeezy Shorty PJs
Dreamy Lemon Squeezy Shorty PJs
The best!!

Softest pajamas you'll ever put on your kiddos!!

Alyssa
Flower Child Shorty PJs
Flower Child Shorty PJs
So cute!!

Can I just say this bunny fabric is the most adorable thing!!! It's soft durable and the perfect Easter outfit for your little ones! 🐰

Alyssa
9/12, 4T or 5T Whimsy Warren Basic Tee
9/12, 4T or 5T Whimsy Warren Basic Tee
Quality!!

This is one of the best made rompers I've ever seen!!! The fit is great and my daughter LOVES hers 💙

Alyssa
Organic American-Milled Alley the Alligator Autumn Romper
Organic American-Milled Alley the Alligator Autumn Romper
Absolutely Love

These leggings are perfect. Love the subtle lace detail around the ankles. The colors coordinate with so much too!

MaKayla Harrell
Lace-Top Ribbed Leggings
Lace-Top Ribbed Leggings
My Daughter Is Obsessed!

First off, the flamingo and palm tree print is super cute!! The fabric is so luxurious and the dress twirls perfectly! It also fits true to size! You won’t be disappointed!

Jessica Van Hooser
Organic American-Milled Merwin's Mingos Agusta Dress
Organic American-Milled Merwin's Mingos Agusta Dress
Bamboo pajamas

I love love love the bamboo pajamas! They might be the softest and most breathable pajamas ever.

Brittan T
Rust 2-Piece Set (Size 18/24)
Rust 2-Piece Set (Size 18/24)
Indie Poncho

The Indie Poncho is flowy, lightweight and so comfortable for my girls. It’s a cute change up from your every day hoodie, we love them!

Brittan T
In My Childhood Era Indie Poncho
In My Childhood Era Indie Poncho
Coastal kids Ruffle peplum

The ruffle peplums are becoming a favorite of ours! They’re so cute, cozy and have a perfect twirl effect. The material is very soft and lightweight, and the designs are so simple yet so beautiful!

Brittan T
Organic American-Milled Little Shell Ruffle Peplum
Organic American-Milled Little Shell Ruffle Peplum
LOVE

We just got this shirt in the Captiva Pass Waves print and it’s so beautiful that I just ordered it in the Alley the Alligator print too! Everything we get from Brittany is perfection.

Hannah
Organic American-Milled Coastal Kids Basic Tees (multiple options)
Organic American-Milled Coastal Kids Basic Tees (multiple options)
OBSESSED

Our new favorite fabric! It’s so soft, and we get tons of compliments on the look and feel. Quality you won’t find at a chain store.

Hannah
Organic American-Milled Between the Palms Track Tee
Organic American-Milled Between the Palms Track Tee

Amazing prints & craftsmanship!

Keely
Mystery Grab Bags (3 or 5 Pieces)
Mystery Grab Bags (3 or 5 Pieces)

TSG Exclusive Coastal Kids Collection

Custom-made to order with a TAT of up to 2 Weeks

Breezy, carefree, and effortlessly stylish—our Coastal Kids Collection is inspired by sun-kissed days and salty ocean air. Crafted from breathable, natural fabrics, each piece is designed for comfort, movement, and everyday adventures. From flowy dresses to easy-wear bodysuits, this collection captures the essence of coastal charm with timeless silhouettes and dreamy hues.

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SHOP BY STYLE

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  • Best Sellers

    Best Sellers

    Welcome to our enchanting "Best Sellers" collection, where style meets whimsy in...

    Best Sellers

  • Floral peplum in pinks and reds

    Peplums

    Introducing Our Handcrafted Kids' Peplum Collection: Where Style Meets Comfort At Brittany...

    Peplums

  • Sets

    Sets

    Adorable Adventures Await: Handmade Top and Bottom Sets for Kids Welcome to...

    Sets

  • Tops

    Tops

    Little Dreamers' Wardrobe: Handcrafted Shirts for Kids Welcome to our enchanting world...

    Tops

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About Brittany Hartt & Brittany Hartt Designs

Hi, I’m Brittany — the maker, designer, and "Hartt" behind Brittany Hartt Designs. What started as a personal mission to dress my own kids in clothes that felt as special as the moments we were creating has grown into a children’s brand rooted in one simple belief: making childhood memorable.

At Brittany Hartt Designs, we create high-quality, small-batch clothing that helps make childhood a little more magical. From twirling dresses to cozy everyday basics, our signature pieces are designed with intention, sewn with care in Fort Myers, Florida, and made to celebrate the moments that matter — big and small.

We source our unique, artist-designed fabrics from around the world and have them printed right here in the USA. With soft, stretchy fibers and silhouettes made for play, our pieces are made to be worn, loved, and remembered. Because whether it’s a first birthday, a silly backyard adventure, or the first day of school — the clothes your child wears become part of the memory.

Brittany Hartt Designs is more than just a clothing brand — it’s a celebration of childhood, creativity, and the magic of making memories.

©Jenifer Brandner Photography

Read our FAQ Page

HAYDEN'S HATS

Hayden's Hats is new initiative by Brittany Hartt Designs, dedicated to offering support to families navigating pregnancy and infant loss. With every purchase made, a precious baby hat will be lovingly donated to a local hospital. The baby hat will be included in a memory box, providing comfort to bereaved families.


In the United States, stillbirth affects about 1 in 160 pregnancies.


This initiative honors the memory of Brittany's daughter, Hayden Jean Hartt, who was born stillborn in November 2020.

Magazine Features

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