Super Soft Sensory-Friendly Kids' Underwear

Say goodbye to scratchy seams and uncomfortable waistbands! Our sensory-friendly kids' underwear is designed with super-soft bamboo and cotton blend fabric that feels like a gentle hug. Perfect for children with sensory sensitivities or autism, these undies feature:

✅ Tag-free and Comfy Seams  – No scratchy tags or irritating seams. With WunderUndies you have a choice between ultra soft seams, or completely flat seams.
✅ Ultra-Soft Bamboo & Cotton Blend Fabric – Breathable, hypoallergenic, and moisture-wicking. The bamboo makes them super soft and the cotton makes them durable for long lasting wear.
✅ Fun, Gender-Inclusive Designs – Playful prints your child will love
✅ Stay-Put, Elastic Free Fit – Comfortable, stretchy waistband that won’t dig in

Whether your little one struggles with textures or just loves all-day comfort, these undies are the perfect fit. Designed by a mom who gets it, they're made to support kids in feeling confident, comfortable, and free to be themselves!

✨ Because comfort should never be a struggle. ✨

What is Flat Seam vs Soft Seam?

Soft Seam WunderUndies are our original design. They do have exposed seams but they are incredibly soft due to our fabric blend of bamboo and cotton. They are the solution to sensory problems for many kids.

Our Flat Seam Undies are our newest design. All of the seams are external and sewn completely flat for the most comfort possible. These are the solution for the most sensitive kids.

If you'd like to read about it more, check out this article.