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Training Unders In Organic Cotton

Item # UA37737

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. Popular trainers have a durable four-ply crotch panel.
• 100% organic cotton ribbknit
• Super-smooth flatlock seams
• Encased elastic never touches the skin
• Certified by Oeko-Tex Standard 100
• Prewashed
• Imported

Item # UA37737


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
Waist (Relaxed) 16½ 17
Hip 19 19¾


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.

Training Unders In Organic Cotton 4.6 5 58 58
Super soft Fabulous product but the shipping takes forever. I love the product but would only buy again if I wasn't in a rush. April 25, 2015
Great fit, soft and adorable. I was a little concerned after reading the reviews that these would be too small in the leg for my beefy little guy. (Not quite 2 years old, 29 pounds, chunky legs.) But I decided to trust the sizing chart and try them on him before washing them - they were perfect! The legs are a soft snug fit; he still had room to grow without so much room that there's no containment. Things are going so well he's only wet them a couple of times in the weeks we've had them, and not dirtied them at all, but the wetness stayed contained to his unders and a bit on his pants - socks, boots etc remained nice and dry. I love these unders and couldn't recommend them more. They are the first ones I reach for whenever I dress him. March 9, 2015
Excellent trainer This product fits well and keeps most of the accident in the clothing. My 2 1/2 year old loves her big girl panties. Would be nice to be able to order all of one color as I have a purple lover! December 20, 2014
exactly what I was looking for My daughter is petite & I had trouble finding underwear that would fit. These are perfect. They're also high quality & cute colors. Potty training has been a breeze with them. November 7, 2014
Strange Fit, tight legs I wanted to love these. I purchased the classic unders in xsmall for after potty training, and they fit my 27 month old son great. I thought these would be the same fit, just padded in the crotch area, but that was not the case. The legs were so tight that we couldn't get them on him. I did not try a small, as I'm sure they would have been way too big. It's too bad because we love the classic unders and I was hoping for an organic training pant. We had to settle for Gerber (yuk) but no matter because my son trained in a week and he's in the regular unders now anyway. I wish I could recommend. They are of course very well made and I thought the price was reasonable for organic training pants. October 19, 2014
Love the organic cotton, but it doesn't hold in much I love that Hanna Andersson offers pajamas and underwear in organic cotton. My son is just starting potty training though, and these don't serve that purpose well. The extra layers of cotton might hold in some leakage if the kid is on the way to the potty, but it does not do well at my son's stage in which he is just peeing right through it. These also are very high-waisted and come up to nearly his belly button. I would have preferred them to not come up as high and have some other patterns and styles as well. October 2, 2014
Love them! We are starting with using the potty and we needed something for daycare that was not disposable but would not lead to a puddle on the floor. My son is used to cloth diapers and is trying to get them off by himself to go to the potty, so we wanted him to have the independence of pulling down his own underwear, while using something that wouldn't result in a massive mess. These are amazing. They hold a ton, but still make him realize he peed, which he promptly announces. Daycare loves them, they have washed well, the fit is perfect - we love them. My son is 26 months, 31-32lbs and about 36" tall and we went with the size small. They fit great, a bit big but we prefer a larger fit to make them easier for him to pull up and down on his own. They are not too big at all and if we order more we would stick with the small. We started with 9, and we also got a few other brands. The hanna are by far our favorite ones! October 1, 2014
All toddler undies should be like this! Yes, these are the type of undies that little girls need - covered elastics and good coverage, - so they can play hard without their undies scratching or bunching or getting in the way; and no chance of adults teaching them to be conscious of what their underwear are doing while they are exploring the world. Thank you. My only recommendation would be to gender the colours a little less (doesn't need to be any difference between what the boys and girls wear at this age) and to state whether they are pre-shrunk. Great product! August 3, 2014
  • 2015-05-21T09:57:14.524-05:00
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