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Boys Knit Boxers In Organic Cotton by Hanna Andersson
  • Boys Knit Boxers In Organic Cotton by Hanna Andersson
  • Boys Knit Boxers In Organic Cotton by Hanna Andersson
50% off 2nd pair

Boys Knit Boxers In Organic Cotton

$14 $7 - $14
Item # YA37745

Hanna Unders are the ultimate in comfy-soft organic first layers, and are crafted with our famous “won’t-wear-anything-else”...Read More

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Hanna Unders are the ultimate in comfy-soft organic first layers, and are crafted with our famous “won’t-wear-anything-else” fit that kids love.
•100% organic cotton ribbknit
•Super-smooth flatlock seams
•Encased elastic never touches the skin
•Certified by OEKO-TEX® Standard 100 | 03.U.9375 - FI Hohenstein

Item # YA37745

Product details live image

Machine Wash Warm
Inside Out
With Like Colors
Only Non-chlorine Bleach
When Needed
Tumble Dry Low

Shrinkage: Length: 4% Width: 4%


Our Size Weight US Size Age
XS 20-33 lbs 18 mos-3 1-3½ yrs
S 31-48 lbs 4-6X 3-6 yrs
M 45-64 lbs 7-10 6-10 yrs
L 62-95 lbs 10-14 9-12 yrs
XL 88-110 lbs 14-18 12-teen

Additional Information (all measurements are in inches)

Size XS S M L XL
Waist (Relaxed) 18½ 19¾ 21 22½ 24
Front Rise (relaxed) 9⅜ 10 10¾ 11½
Back Rise (relaxed) 9⅞ 10½ 11¼ 12
Hip 25 28 31 33 35
Inseam 1⅝ 2 2⅝


Our pure organic cotton hannas are one way we can touch the future right now. Organics nurture kids sensitive skin with supersoft purity, while caring for farmers and our earth with non-toxic ecosystems. They're grown without chemical pesticides or fertilizers, and have no genetically modified organisms. Our commitment to organics is seven million supersoft-and-cozy pieces strong, and just like kids, it's growing every minute.


This is good for everybody. Over 60% of all hannas are certified by OEKO-TEX® Standard 100, which means they're tested down to the very last strand of thread for over 100 harmful substances, using strict European certification standards. We agree with the fan who said, "Oeko-Tex 100 equals 100 fewer things to worry about!" Our certification number is 03.U.9375 - FI Hohenstein.

Eco-friendly fabrics live image

Our Unconditional

If you’re unhappy with a product at any time for any reason, just bring or send it back to us, and we’ll refund the purchase price or replace the item. It’s as simple as that.

Rated 4.9 out of 5 by 37 reviewers.
Rated 5 out of 5 by Hands Down Favorite! My son is 9 and has sensory processing disorder. Every seam hurts him and he likes clothing to be on the looser side. Hanna unders have been a lifesaver. He says, "They are awesome!"Bring back the light blue stripe, and please consider making organic cotton unders for your women's line. October 8, 2016
Rated 5 out of 5 by This product is perfect for me! When my son outgrew his knit boxers from Hanna many years ago, I decided to start wearing them as they still had lots of life in them. I have a medical condition called an ileostomy and these boxer knits turned out to be the perfect fit for me as an adult female with such a condition. They are soft, comfortable and are easy to wear and they retain their shape after countless washes. Thank you Hannah Andersson. :) August 27, 2016
Rated 5 out of 5 by My son's favorite! These are the only underwear my son wants to wear. I first found these in the Hanna outlet but have since bought them online as these are the only ones my son will wear. August 17, 2016
Rated 5 out of 5 by Phenomenal I got these to transition my boys to regular boxers -- and they're fabulous. Very comfortable for the kids, super soft, waistband is just right. Usual amazing quality of Hanna. June 9, 2016
Rated 5 out of 5 by Loose and comfortable for lounge/sleep in hot weather Although we have been buying HA underwear for years, this was our first purchase of boxers. The boxers have a looser and larger fit than the equivalent size in the briefs. They feel wonderful on the skin. My son wears them as lounge/sleep shorts, which - after reading previous reviews - was my intent in purchasing them. June 8, 2016
Rated 5 out of 5 by Love these as sleep shorts My 10yo doesn't like pajamas anymore, but he will wear these as sleep shorts and they're great. Just enough length to be appropriate to wear around the house and super soft. We stock up every season when they're on sale. March 29, 2016
Rated 5 out of 5 by The one and only best This is the only pair of underwear my son has ever and would ever wear, starting with the smallest size, and now in the largest. I only wish they would MAKE THESE FOR MEN TOO! They are super soft, last forever, wash well, and feel so comfortable for my son that, as I said, he actually has refused to ever wear anything else (and he's 13!) I wish they would bring back some of the lighter colors though. February 1, 2016
Rated 5 out of 5 by My son LOVES these! My son who is 9 1/2 has loved these and sleeps in them almost every night- unless it is really cold -for years now. They hold up well through out the entire time they fit him. When he grows out of them, I always buy more. Super comfy on all levels! November 23, 2015
  • 2017-01-16 T12:49:35.418-06:00
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