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

Classic Unders In Organic Cotton

$20 $15 - $16
Item # WR37963

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 | 03.U.9375 - FI Hohenstein

Item # WR37963


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

Shrinkage: Length: 4.5% Width: 4.5%


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 M L XL
Waist (Relaxed) 17 18½ 20 21¾ 23½


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 4.8 out of 5 by 454 reviewers.
Rated 1 out of 5 by What happened to the sizing?! Our older child has been wearing Hanna unders for almost 10 years. They wear like nothing else. So we went straight to Hanna when our toddler was ready to move out of diapers. The sizing is totally off now. Our average sized three year old could not get her legs through the legholes on the XS which by height & weight guidelines is her size. We re-ordered in an S and it's great that she can get her legs through but they're huge everywhere else -- they pull up past her belly button. We ordered more for our older one in her current size L and once again, she could not get her legs through the legholes either. Store was great about exchanging sizes but so disappointing. Never in the last 10 years have we ever had this issue. We bought a dozen pairs so don't think this is a fluke -- something is definitely off with the sizing. April 23, 2016
Rated 5 out of 5 by The best kids underwear on the market Classic unders for boys & girls are the best, great full coverage especially for girls wearing dresses and the quality/comfort are amazing. April 21, 2016
Rated 5 out of 5 by The only unders my daughter will wear! These unders are so soft and comfy, they are the only unders my daughter will wear. She likes the classic and modest styling that doesn't ride up, the softness and the fit is just right for her age/size. Hopefully, Hanna will offer organic cotton training bras one day! March 28, 2016
Rated 5 out of 5 by A lifesaver These have been a lifesaver for my daughter with sensory sensitivity. I had tried many different brands and cuts of underpants to no avail- constant embarrassing adjusting and pulling at her undies. It took some convincing to get my daughter to give these a full day try. Initially, she did not like how full coverage they are and snug to the leg. She's quite tiny, so they do tend to go all the way up to her pant line and sometimes even peek above. After wearing a pair for a full day, though, she said they were really comfortable. Two months later, she still really likes them and does not pull at or adjust them constantly like previous brands. So thankful to have found these. March 26, 2016
Rated 4 out of 5 by These run a tad big, and high up on the torso My kid was just between the 120-130 so I ordered the Medium size. She is a tad small for her size, but she wears a 7/8 in all other clothes. These are a bit big on her. Not so big that they aren't wearable, but they are a little baggy. I also dislike how high up her torso they come - over her belly button! They aren't exactly what we expected, but since she seems to be *just* too small for them and she likes them well enough, we'll keep them to give her some growing room. Otherwise, the material is comfortably thick, the waistband is well wide enough to avoid folding over or cutting into tummies. March 19, 2016
Rated 5 out of 5 by My daughters favorite! My daughter always picks these to wear first so we ended up ordering more! If your a first time orderer don't be alarmed by the size they do shrink down! March 18, 2016
Rated 5 out of 5 by Finally all white underwear! Our four year old struggles with the material of certain underwear. These have been a blessing. They fit well and are the most comfortable underwear she has worn. No more complaining or issues! Will definitely be buying more as needed and recommending them! Thank you for our hannas! March 18, 2016
Rated 5 out of 5 by Great fit, great product. My 3 year old was having fit issues with her undies. Her Hanes undies and princess undies were too thin and didn't stay put. These are perfect. Soft, thick fabric, and my 3 year old can run and play without them riding up. March 18, 2016
  • 2016-05-02 T06:34:57.219-05:00
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