About Brittany Hartt & Brittany Hartt Designs
Hi, I’m Brittany — the seamstress, 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
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Brittany Hartt Designs original garments are manufactured in SWFL using an industrial serger.
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With every purchase, a newborn hat is sewn and donated to area hospitals to be included with memory boxes given to bereaved parents.
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Brittany Hartt Designs will tailor the fit of our made-to-order items to fit the individual needs of your child. We can even add medical access for lines and ports.
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.
CLOTHING MADE FROM THE HIGHEST QUALITY FABRICS
At Brittany Hartt Designs, we make our clothing from a wide variety of knit fabric bases offering maximum strength.
Our Synthetic bases include: Brushed Rib Knit, Double Brushed Polyester, and Swim fabrics.
Our natural bases include: Organic American Milled Cotton Spandex, Cotton Spandex French Terry, Bamboo Spandex, Bamboo Cotton Spandex, and Bamboo French Terry.
Custom fabrics are printed in the USA in Middleburg Heights, OH.
Let customers speak for us
Mystery bundles have become a favorite in our house! So fun seeing what Brittany surprises us with!
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!
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! 🐰
This is one of the best made rompers I've ever seen!!! The fit is great and my daughter LOVES hers 💙
These leggings are perfect. Love the subtle lace detail around the ankles. The colors coordinate with so much too!
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!
I love love love the bamboo pajamas! They might be the softest and most breathable pajamas ever.
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!
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!
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.
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.
My girl loves her dresses, so we just HAD to try out the Tofino dress. At first I thought it was going to be too short but once on I realized that it was longer in the front and back. A cute touch! The dress we got has the flutter looking sleeves. SUPER CUTE!! We will definitely get this style again! 😍
These leggings are awesome!! Great quality and so cute! You can dress them both up and down! Perfect for spring and summer!