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Training Unders In Organic Cotton by Hanna Andersson
  • Training Unders In Organic Cotton by Hanna Andersson

Training Unders In Organic Cotton

$30 $24
Item # WA37738

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.
•Set of 3 pair
•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 # WA37738


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
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

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 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 4.7 out of 5 by 91 reviewers.
Rated 5 out of 5 by Best Fitting These are the best fitting underwear for little kids, hands down. End of story. January 18, 2016
Rated 4 out of 5 by Great trainers I like these undies a lot, but I wish they came one size smaller. Following Montessori's method of potty learning, we started when my daughter was 14 months, and these work, but they are pretty big around the legs, and that definitely makes for some leaks. With close fitting pants, less hits the floor, but I'd love if they could catch a whole one without the pants holding then on. That said, they are pretty much the cutest undies I've ever seen. January 7, 2016
Rated 5 out of 5 by Love these organic training unders! My son just turned 3 and is mostly potty trained, but has some "uh oh" moments where he runs to the bathroom but a little wetness has already occurred. These are perfect for him. Soft comfortable organic undies that have a little extra absorbency compared to one layer underwear. They aren't waterproof, so if a full accident occurs, clothes will get wet. My son is 3, 32lbs and 36.5" (~50 percentile for weight, and ~20 percentile for height) and the XS fit him nicely. December 20, 2015
Rated 5 out of 5 by These training pants are the best The cut and quality of the fabrics used is excellent. They seem comfortable and not too bulky while absorbent as needed. They wash well and hold their shape. December 15, 2015
Rated 4 out of 5 by love love, but... My son has very sensitive skin and these don't seem to irritate him. However one of the pairs seemed to have stretched out after one use and so he is constantly pulling them up. He's a skinny kid but the other two pairs fit him great. November 30, 2015
Rated 5 out of 5 by Super cute training pants My daughter was so excited to get these. The quality is excellent, and they are soft and absorbent (necessary since we are new to potty training) . The patterns are btight and cheerful, so glad we picked them! November 23, 2015
Rated 5 out of 5 by Amazing trainers! We've owned these for some time, but they haven't gotten much use because he regressed. However, Our little man is 3 and these are his favorite brand and they hold 1 whole tinkle (unlike some other brands we have. ) We have been using these as we transition to the potty this week and they are superb! Super soft, very absorbent, no tag for my picky sensitive toddler. Once we get the hang of potty time at home we will be ordering a few more so he can bring them to preschool! We have the XS boxer briefs and need these trainers in a Small, the fit is smaller/more fitted but it's exactly what's needed for toddlers just learning! November 19, 2015
Rated 5 out of 5 by Excellent unders!!! These unders are perfect for our daughter. She doesn't have problems with them riding up or bunching up. We recommend these for all little girls. November 16, 2015
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