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Grow With Me One Piece In Organic Cotton by Hanna Andersson
  • Grow With Me One Piece In Organic Cotton by Hanna Andersson
  • Grow With Me One Piece In Organic Cotton by Hanna Andersson

Grow With Me One Piece In Organic Cotton

$20 $17
Item # VA41147

Beautifully made lap shoulder one piece won’t come untucked, so it stays neat on your wiggling cutie. Stretches...Read More

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Product Details


Beautifully made lap shoulder one piece won’t come untucked, so it stays neat on your wiggling cutie. Stretches gently (a must for diapers!) and springs back to shape with every wash.
• 100% organic cotton interlock
• Super-smooth flatlock seams
• Easy over-the-head lap shoulder
• Extra set of grow-with-me snaps
• Certified by Oeko-Tex® Standard 100
• Prewashed
• Imported

Item # VA41147


Machine Wash Cold
Inside Out With Like Colors
Non-chlorine Bleach As Needed
Tumble Dry Low
Warm Iron As Needed

Shrinkage: Minimal

Children's Sizes

Our Size Height Weight Age
newborn up to 20 in up to 9 lbs newborn
50 cm 18-22 in 6-12 lbs 0-3 mos
60 cm 22-26 in 10-16 lbs 2-6 mos
70 cm 26-30 in 14-21 lbs 5-12 mos
80 cm 30-34 in 20-27 lbs 10-24 mos
90 cm 34-38 in 26-33 lbs 2-3½ yrs
100 cm 38-42 in 31-38 lbs 3-5 yrs
110 cm 42-46 in 37-48 lbs 4-6 yrs
120 cm 46-50 in 45-55 lbs 6-8 yrs
130 cm 50-54 in 52-64 lbs 7-10 yrs
140 cm 54-58 in 62-80 lbs 9-11 yrs
150 cm 58-62 in 75-95 lbs 11-13 yrs
160 cm 62-66 in 88-110 lbs 12-teen

Our sizing is easy!
We still use the European way of sizing by height in centimeters because it's easy and makes good sense - since every child grows at their own pace all you need to do is measure their height for a good fit.

There's no need to "buy big."
Our clothes have plenty of growth room, so go ahead and order the correct size on our chart - there's no need to "buy big." We can't stress this enough! Whether you choose an item that's prewashed or one that has shrinkage built in, every hanna garment is designed for a good fit with room for growth.

How to use our size chart:
Just measure your child from the top of the head to the floor in inches, then use the chart to convert to centimeters. Call us with any questions and we'll be happy to help you get the right fit.

Height is the one and only measure you need to order hannas - we can't stress this enough - measure the height for a good fit.

Weight may be helpful if a child is above or below average weight.

Age isn't nearly as accurate as using the height (since kids all grow at different rates!). It's helpful when sending out-of-town gifts.

Additional Information (all measurements are in inches)

Size NB 50 60 70 80 90
Sleeve Length (from center back) 11½ 12 13½ 15 16¾ 18½
Shoulder to Crotch 12 12½ 14¼ 16 17¼ 18⅝
Width (1" below armhole) 14½ 17½ 18½ 19½ 20½ 21½


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.


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 4.9 out of 5 by 12 reviewers.
Rated 5 out of 5 by Sweet oneie! Sweet dreams in this perfect organic cotton oneie. Great price point for organic. August 31, 2015
Rated 5 out of 5 by Beautiful, soft I love this onsie! The pattern is beautiful. My daughter usually wears 12 months size. I have her in an 80 in this which has quite a bit of growing room, but the 70 would not have allowed her to wear it for very long. March 31, 2015
Rated 5 out of 5 by Love it Love that this onesie has two options for buttoning so you can get the most use out of it. The light blue print looks beautiful on my baby boy and works great with the matching wiggle pants and white pilot cap. March 7, 2015
Rated 5 out of 5 by Long sleeved onesie This item is perfect for our granddaughter; the long sleeves are great since we are still in the cold temperatures. The size 80 fits a 9 month old with room to spare but is not huge or baggy. I have since ordered two more. March 6, 2015
Rated 4 out of 5 by As always, great quality Hanna Anderson's clothes are always made from quality fabric, soft and thick -- I appreciate that very much! However, we find the sizing to be odd. Our baby is exactly in the middle of the weight range for size 70, and the pants fit him fine, but this onesie is quite a bit too large. I don't understand! This happened with size 60 clothes too. It makes shopping difficult! Obviously he'll grow into it, but by then it may be summer... February 17, 2015
Rated 5 out of 5 by Great long sleeve one piece shirt for baby! I love this because it snaps under crotch and cannot come untucked. I wish there were more styles of one piece long sleeve shirts for babies. The cotton is a great thickness and works well for both cool and warmer weather. I bought two size 80, one for a year old baby and one for a 7 month old. The size is perfect for both babies. February 11, 2015
Rated 5 out of 5 by Our favorite onesies! This product is great quality, soft cotton and a great fit. It is also so adorable!! Love it! February 8, 2015
Rated 5 out of 5 by Too cute! I bought this in newborn and wondered if I should have bought larger, but it has lots of growing room. As expected it's of wonderful Hanna Andersson quality. Part of a layette set for my friend pregnant with her first child. January 18, 2015
  • 2015-11-28 T06:09:20.980-06:00
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