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Unders In Organic Cotton

Item # UA37739

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.
• Set of 3 pair
• 100% organic cotton ribbknit
• Super-smooth flatlock seams
• Encased elastic never touches the skin
• Certified by Oeko-Tex Standard 100
• Prewashed
• Imported

Item # UA37739


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

Shrinkage: Length: 4% Width: 4%

Children's Underwear

Our Size XS S M L XL
Fits 80-90 100-110 120-130 140-150 160
Weight 20-33 lbs 31-48 lbs 45-64 lbs 62-95 lbs 88-110 lbs
Age 1-3½ yrs 3-6 yrs 6-10 yrs 9-13 yrs 12-teen

Additional Information (all measurements are in inches)

Size XS S M L XL
Waist (Relaxed) 16¾ 17½ 20¼ 23 25¼
Hip 17¼ 18 20¼ 23¼ 25½


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 Oeko-Tex Standard 100 certified, 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.


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.

Unders In Organic Cotton 4.8 5 192 192
Best Underwear These are all my four year old wears. So soft and comfy, without any scratchy elastic like most kid underwear you find at big box stores. I do think they run a bit big, my son wears a 100-110 in Hanna clothes, but still does the XS in these. May 22, 2015
Soft and durable These are worth the purchase. They are very soft and durable. My son, 8 especially likes the cloth elastic waist. I've been buying these for years. My 4 year only would like more pattern selections. The fit is comfortable. May 14, 2015
My kids don't wear anything else I have been purchasing these for years. They are soft, no pinching and last year after year with no wear. My son has pairs that he has literally worn for 3 years and they still look new. Highly recommended! May 14, 2015
best kids' underwear out there Organic kids' underwear is not easy to find. Comfortable, soft, and apparently indestructible. My son wore his last couple of sets for years! May 13, 2015
The only underwear we buy! Hanna underwear are the only underwear we buy for my little boy. Most of the inexpensive brands have exposed, itchy, irritating exposed elastic bands; but not our Hannas! My son loves the fun prints and the way they feel. They hold up extremely well with multiple washes! May 5, 2015
Soft cotton, wears beautifully, washes well I have tried both the boxer briefs and the unders for my son. He was potty trained in Hanna training unders so I prefer the regular unders for him. But as he's growing older, I bought him some boxer briefs and while they are equally soft and cute, he and I both prefer the unders for now. April 29, 2015
won't be caught without them For what it is worth, the guy likes his HA Unders--not a single complaint. Of course, we could purchase more underwear pairs from another brand for less, but then they would most likely wear out before he grew out of them and they probably would not be organic. Flip side? He doesn't have a zillion pairs of underwear--do they really need a zillion pairs--and I need to make sure the pairs we have get into the laundry. We can live with that. April 25, 2015
Fit model was Obelix After buying these underwear for years, the fit has changed, and now they are unwearable for my kids. My kids are very skinny, and these were huge around the hips, while the leg holes were very tight, and the waist came up beyond their pants, which was not the look we were going for. Sadly I had to return them. April 25, 2015
  • 2015-05-24T09:39:09.275-05:00
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