Classic comfort and easy stretch define Liam Boxer Briefs for Boys. This popular undies style makes it simple for boys to get dressed and go about their day with confidence. Liam's faux fly provides smooth comfort and the logo printed elastic waistband won’t roll down or leave marks whether your little one is sitting still or conquering the playground. Plus, our special tri-blend fabric is super soft for all-day comfort.
Key Features
Cotton Modal Spandex
Super soft blend of 57% Cotton, 36% Modal and 7% Spandex
Always Tagless
No scratchy or itchy tags
Comfy Waistband
Plush-back wide waist elastic won't bind or pinch their skin
No Harmful Chemicals
Our fabrics are certified free of harmful chemicals
Smooth Seams
Flatlock Seams for smooth comfort
Machine Washable
Retains shape and color wash after wash
Cotton Modal Spandex
Super soft blend of 57% Cotton, 36% Modal and 7% Spandex
Always Tagless
No scratchy or itchy tags
Comfy Waistband
Plush-back wide waist elastic won't bind or pinch their skin
No Harmful Chemicals
Our fabrics are certified free of harmful chemicals
Smooth Seams
Flatlock Seams for smooth comfort
Machine Washable
Retains shape and color wash after wash
Why I chose this:
Free US Shipping
On all orders within the continental U.S.
Free US Returns
Breathe easy with free returns on all products
30-Day Guarantee
Completely comfy or your money back
What customers say about Liam
- Reviews
- Questions

Son just got ***** trained and is doing great with these. Super soft, will order more.

Love, love, love these!
My little one has been wearing the Liam undies exclusively for a few years (since we fond them) and we love them so much! They're soft and snug but stretchy. Their seams are super smooth and not bulky at all. They've held up well over time, though I do only air dry them (no dryer), which has probably helped. My only wish is that they'd come out with additional fun colors / prints!

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Size Chart
All measurements are in inches and pounds.
All measurements are in inches and pounds.
For tips on how to measure, see our Fit Guide