Discover outfit-perfecting pieces for your growing little one with our thoughtfully curated 4T and 5T collection.

This stage is full of big milestones: More independence, more adventures and more personality. And the right clothing helps our kids move through each day with comfort and confidence. Our selection of 4T clothes and 5T clothes brings together softness, durability and charming design, all chosen with busy families in mind.

No matter if you're dressing a spirited preschooler or a budding style lover, you’ll find options that blend play-friendly comfort with beautiful details. Our 4T boys clothes include everything from everyday basics to special-occasion favorites, crafted to keep up with running, climbing and exploring. For little fashion fans, our 4T girls clothes offer sweet prints, gentle fabrics and easy-to-layer pieces perfect for school days, playdates and cozy weekends.

As they grow, our 5T clothing transitions seamlessly into the next stage. Browse 5T boys clothes made for durability and movement, or explore 5T girls clothes designed with soft textures, breathable materials and whimsical colors parents love. No matter what you choose, each piece in our selection is made to last through every jump, spill and adventure.

Looking to build a complete wardrobe? Pair your favorites with our shoes collection or explore our toddler accessories to round out your little one’s everyday needs.

Frequently Asked Questions

What does 4T mean in clothing size?

In clothing sizes, "4T" refers to a toddler size specifically designed for children around four years old. The "T" signifies "toddler," distinguishing these sizes from infant or older children's apparel.

What age should I wear 4T?

4T clothing is typically designed for toddlers who are around 4 years old. This size generally fits children weighing between 35-39 pounds and standing approximately 39-42 inches tall.

Is 5T the same as XS?

No, 5T and XS (Extra Small) are not the same size in children's clothing. While both sizes might be worn by children around the age of 5, they are designed for different developmental stages and body shapes.

What size is 5T?

In children's clothing, 5T is a size specifically designed for toddlers, with the "T" standing for "toddler." This size typically fits children who are:

Height: 41-44 inches
Weight: 39-45 pounds

Jersey Long Sleeve in Bolt by Tiny Whales

Jersey Long Sleeve in Bolt by Tiny Whales