From backyard quests to post-meltdown cuddles, our organic cotton essentials are soft, durable, and built to handle whatever the day throws his way (including snack time on the floor).

Built for Rough Days and Big Feelings.

At Treehouse, we understand boys need clothing that can handle their energy while supporting their sensitive skin. Created by Anastasia, a boy mom who watched her little explorers test the limits of their wardrobe, our boys' organic cotton clothes balance durability with the gentle touch every child deserves.

What Makes Our Collection Special

✔️ Made from organic cotton that stays soft and keeps its shape even after a hundred washes and wild adventures.
✔️ Stretchy, breathable, and built for movement, because boys don’t sit still.
✔️ No tags. No scratchy seams. Just all-day comfort from breakfast to backyard to bedtime.

Oh, and yes, it’s GOTS-certified. Which means it’s good for his skin and not wrecking the planet.

Want the nitty gritty on why organic cotton matters? For the health and environmental impacts of our production visit our impact page.

Explore his Adventure-Ready Wardrobe

Play-Proof Pants & Shorts
For the kid who lives on his knees, digging, building, and crawling under every piece of furniture. These are the bottoms that don’t give out. Reinforced in all the right places, with soft elastic waists that grow with him and don’t squeeze. And because they’re made from organic cotton, they stay soft no matter how many times they go through the wash (and let’s be honest, it’s a lot).

Everyday Explorer Tees
No scratchy tags. No stiff seams. Just cloud-soft, breathable organic cotton that’s gentle on sensitive skin and tough enough for tree climbing. The kind of tees you reach for every day: simple, timeless, and easy to layer or wear solo. Because when laundry piles up, you want the ones that just work.

Cozy Comfort Basics
Underwear that doesn’t bunch or slide. Pajamas that stay on through flips, kicks, and 3 AM sleep-talking. These are the basics made for real life with real kids: chemical-free, GOTS-certified, and comfy enough that getting dressed (and staying dressed) is one less thing to battle over.

Let Him Be Little: Safely, Comfortably, and Freely
Choosing Treehouse means choosing comfort you don’t have to second-guess. Your son can move, play, and explore without itchy seams, toxic dyes, or fabrics that wear out faster than he does.

Our organic cotton pieces are soft, breathable, and certified safe, so his skin stays free from the harsh chemicals hiding in most kids’ clothes. And because they’re designed with real life in mind, he’s free to run, dig, climb, and crash without being held back.

“I created these pieces thinking about how boys treat their clothes, because let’s be honest, they don’t treat them gently. And that’s exactly how it should be. Clothes shouldn’t itch, tug, or need fussing with. They should move with them and disappear into the background, so they can focus on being kids.”
— Anastasia, Founder

Made for Play, Easy for Parents

Built for Real Life
Our clothes are made to be as low-maintenance as they are high-quality. Just toss them in the wash (cold) and tumble dry low. No special care is needed. They’re ready for round two before he is.

Stains?
We’ve seen them all. Most come out easily with gentle, eco-friendly detergent, because let’s face it, boys and mud puddles are inseparable.

Join the Treehouse community of parents who believe that raising conscious little explorers starts with what touches their skin: safe, soft, organic cotton that keeps up with their curiosity.