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Boys Boxer Briefs In Organic Cotton by Hanna Andersson
  • Boys Boxer Briefs In Organic Cotton by Hanna Andersson
  • Boys Boxer Briefs In Organic Cotton by Hanna Andersson
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Boys Boxer Briefs In Organic Cotton

Item # 37742

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 # 37742

Product details live image

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

Shrinkage: Length: 4% width: 4%


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

Garment Measurements (all measurements are in inches)

Size XS S M L XL
Waist (Relaxed) 17½ 19½ 20½ 22¾ 24¼
Front Rise (relaxed) 9 10 11 12
Back Rise (relaxed) 10½ 11½ 12½
Hip 22½ 24¾ 27½ 29½ 32
Inseam 1 1⅛ 1⅜


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.

Boys Boxer Briefs In Organic Cotton is rated 4.8 out of 5 by 95.
Rated 5 out of 5 by from Why wear anything but these?? My son went from wearing organic diapers to your organic training pants and this was the next step. He was out of wearing the trainers at 2, and I let him pick the style for the "big boy" pants after that. He wanted the boxer briefs and the XS were worn from 2 until 5 ( we just sized up)! The quality is excellent and there are just enough funky prints to keep him happy! In the three years he wore the XS, I've never had to throw a pair out because they unraveled, got a hole, etc. The old ones look as good as the new ones. GOOD STUFF, Hanna!! The price is well worth it because the quality is superior! More prints, please!!
Date published: 2012-10-20
Rated 5 out of 5 by from Best underwear ever. . Will be a sad day when my son outgrows the brand. Great quality and very comfortable.
Date published: 2017-02-25
Rated 5 out of 5 by from My son wears size 160....please make men's sizes!!! He won't wear anything else My son has wearing these boxer briefs since he was little. He's now 12 1/2 and wears size 160. He has autism and sensory processing disorder. This is the ONLY kind of boxer briefs that he will wear. I don't know what we'll do when he grows out of these - which won't be much longer. Will you please consider making men's sizes? With the rate of autism (and SPD) continuing to grow - especially for boy's, there is a great need for this kind of quality for our kiddos as they grow out of the children's sizes. Maybe even do a test run with a size 170??? Thanks!
Date published: 2016-12-03
Rated 4 out of 5 by from Nice boxers, but run large My son has worn the regular Hanna briefs for years and I have been amazed at how long they have lasted. Amazing quality. He wanted to switch to boxers so I ordered the same size M he wears in the regular briefs, but the boxers are much larger. The waistband comes up about 2 inches higher and you can see them above his jeans. They are the same quality fabric, but I'm not sure if he will grow into them or if the sizing is just off.
Date published: 2016-09-09
Rated 4 out of 5 by from XS not really XS I have tiny kids and potty trained early. The girls bikini briefs were the only ones I could find to fit my 20ish pound almost 2 year old. After reading the reviews I hoped this would also be true for my now almost 2 year old boy. Unfortunately even after washing, they are much too large. We'll need another 6 months at least.
Date published: 2016-08-26
Rated 5 out of 5 by from No better undies out there! My almost five year old just asked to switch to the boxer briefs from the brief style -- these are the same legendary comfort and softness! He loves all the awesome colors and patterns. I find that the boxer briefs have a slightly roomier fit than the briefs, but that just lets him wear his same size longer!
Date published: 2016-08-22
Rated 5 out of 5 by from Outstanding as usual My kids wear these underwear exclusively -- they're so soft and comfortable for them. These go in the washer/dryer along with everything else (no special treatment) and they wash up great. Usual hanna amazing quality.
Date published: 2016-06-09
Rated 5 out of 5 by from Look new after many washings! I've bought Hanna unders for years for my son--they last so long that I only need to buy new ones when he needs a larger size! Durable, soft, and comfortable. I wish they made adult sizes!
Date published: 2016-05-11
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