Sizes XS through 2XL - Wide variety of colors!

Sizes 12M through Youth Large - Organic options available!

Sizes Newborn through 12M - Organic options available!

Limited Time & on SALE  - THE softest sweatshirts!

Limited Time & on SALE - In all of your favorite designs!

Limited Edition - Only 1 left!

Choose from multiple sizes and color options.

Limited Time Only

Collect eggs or gather veggies!

The perfect gift!

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Not All Classrooms Have Four Walls Tee

Size Guide
Size Charts

In order to select the correct size,
please use the following guidelines:

    -Choose your favorite fitting shirt from home.
    -Measure the "width" from one armpit to the other and
    the "length" from the highest point on the shirt to the bottom.
    -Refer to the charts below for the appropriate size.
          *Measurements can vary up to 1" depending on the color, material, etc. 

          UNISEX ADULT SHIRT SIZE CHART:

          XS = Length: 27"// Width: 16.5”

          S = Length: 28"// Width: 18”

          M = Length: 29"// Width: 20”

          L = Length: 30"// Width: 22”

          XL = Length: 31"// Width: 24”

          2XL = Length: 32"// Width: 26”

           


          KIDS ORGANIC SIZE CHART 

          0-3M Onesie= Length 14” // Width 7” 

          3-6M Onesie= Length 15” // Width 8” 

          6-9M Onesie= Length 16” // Width 8” 

          9-12M Onesie= Length 17” // Width 8.5” 

          12-18M T-shirt= Length 14” // Width 11” 

          18-24M T-shirt= Length 14.5” // Width 11.5” 

          2T= Length 15” // Width 11” 

          3T= Length 15.5” // Width 11.5” 

          4T= Length 16.5” // Width 12” 

          Youth Small (6-8) = Length 18.5” // Width 14” 

          Youth Medium (8-10) = Length 20.5” // Width 15.5” 

          Youth Large (10-12) = Length 25” // Width 17.5” 

           

          KIDS NON-ORGANIC SIZE CHART:

          3-6M Onesie = Length: 16" // Width: 8"

          6-12M Onesie = Length: 17.5"// Width: 9.5"

          12-18M T-shirt = Length: 13" // Width: 10.5"

          18-24M T-shirt = Length: 14"// Width: 11"

          2T T-shirt = Length: 16" // Width: 11"

          3T T-shirt = Length: 16.5"// Width: 12” 

          4T T-shirt = Length: 17.5"// Width: 13.5” 

          5T T-shirt = Length: 18.5"// Width: 14” 

          Youth Small = Length 20” // Width 14.5” 

          Youth Medium  = Length 21.5” // Width 15.5” 

          Youth Large  = Length 23” // Width 16.5” 

           

          UNISEX ADULT CREWNECK SWEATSHIRT SIZE CHART:

          S = Length: 25.5"// Width: 19”

          M = Length: 27"// Width: 21”

          L = Length: 27.5"// Width: 23”

          XL = Length: 29.5"// Width: 24”

           

          UNISEX ADULT LONG SLEEVE TSHIRT SIZE CHART:

          S = Length: 27"// Width: 17”

          M = Length: 28.5"// Width: 19”

          L = Length: 29"// Width: 20.5”

          XL = Length: 30.5"// Width: 22.5”

           


          SaveSaveSaveSaveSaveSaveSaveSaveSaveSaveSaveSaveSaveSave
          Size Charts

          In order to select the correct size,
          please use the following guidelines:

            -Choose your favorite fitting shirt from home.
            -Measure the "width" from one armpit to the other and
            the "length" from the highest point on the shirt to the bottom.
            -Refer to the charts below for the appropriate size.
                  *Measurements can vary up to 1" depending on the color, material, etc. 

                  UNISEX ADULT SHIRT SIZE CHART:

                  XS = Length: 27"// Width: 16.5”

                  S = Length: 28"// Width: 18”

                  M = Length: 29"// Width: 20”

                  L = Length: 30"// Width: 22”

                  XL = Length: 31"// Width: 24”

                  2XL = Length: 32"// Width: 26”

                   


                  KIDS ORGANIC SIZE CHART 

                  0-3M Onesie= Length 14” // Width 7” 

                  3-6M Onesie= Length 15” // Width 8” 

                  6-9M Onesie= Length 16” // Width 8” 

                  9-12M Onesie= Length 17” // Width 8.5” 

                  12-18M T-shirt= Length 14” // Width 11” 

                  18-24M T-shirt= Length 14.5” // Width 11.5” 

                  2T= Length 15” // Width 11” 

                  3T= Length 15.5” // Width 11.5” 

                  4T= Length 16.5” // Width 12” 

                  Youth Small (6-8) = Length 18.5” // Width 14” 

                  Youth Medium (8-10) = Length 20.5” // Width 15.5” 

                  Youth Large (10-12) = Length 25” // Width 17.5” 

                   

                  KIDS NON-ORGANIC SIZE CHART:

                  3-6M Onesie = Length: 16" // Width: 8"

                  6-12M Onesie = Length: 17.5"// Width: 9.5"

                  12-18M T-shirt = Length: 13" // Width: 10.5"

                  18-24M T-shirt = Length: 14"// Width: 11"

                  2T T-shirt = Length: 16" // Width: 11"

                  3T T-shirt = Length: 16.5"// Width: 12” 

                  4T T-shirt = Length: 17.5"// Width: 13.5” 

                  5T T-shirt = Length: 18.5"// Width: 14” 

                  Youth Small = Length 20” // Width 14.5” 

                  Youth Medium  = Length 21.5” // Width 15.5” 

                  Youth Large  = Length 23” // Width 16.5” 

                   

                  UNISEX ADULT CREWNECK SWEATSHIRT SIZE CHART:

                  S = Length: 25.5"// Width: 19”

                  M = Length: 27"// Width: 21”

                  L = Length: 27.5"// Width: 23”

                  XL = Length: 29.5"// Width: 24”

                   

                  UNISEX ADULT LONG SLEEVE TSHIRT SIZE CHART:

                  S = Length: 27"// Width: 17”

                  M = Length: 28.5"// Width: 19”

                  L = Length: 29"// Width: 20.5”

                  XL = Length: 30.5"// Width: 22.5”

                   


                  SaveSaveSaveSaveSaveSaveSaveSaveSaveSaveSaveSaveSaveSave

                  Fit/Style
                  Color
                  CREAM
                  DARK GREY
                  OLIVE
                  LIGHT GREY
                  Size

                  Mother nature has no walls!

                  Take a moment to learn outside with this tee.

                  • Made out of sustainably sourced airlume cotton = clean cotton ideal for allergy sufferers and sensitive skin
                  • Designed, dyed and cut in the USA
                  • Manufactured with almost zero waste—anything that can’t be turned into a tee is either recycled or re-purposed
                  • Assembled in a WRAP certified, anti-sweatshop environment
                  • Professionally printed in McCook Lake, South Dakota
                  • We use fully recyclable and naturally biodegradable packaging—no plastic

                  Color Details

                  • Cream, Mustard, Mauve and Rust: 100% soft airlume cotton
                  • Light Grey and Dark Grey: 90% soft airlume cotton, 10% polyester
                  • Olive: 52% soft airlume cotton, 48% polyester

                  In order to select the correct size, we HIGHLY recommend using our Size Chart.

                  We promise a quick turn around time and FREE domestic shipping over $49!

                  We use fully recyclable and naturally biodegradable packaging. No plastic!

                  We give back. One percent of our revenue is donated to environmental non-profits. Member of 1% for the Planet.

                  Copyright 2019: Nature Supply Co. All rights reserved.

                  You Shop. We Give.

                  One percent of revenue is donated to environmental non-profits.

                  Customer Reviews

                  Based on 13 reviews
                  77%
                  (10)
                  23%
                  (3)
                  0%
                  (0)
                  0%
                  (0)
                  0%
                  (0)
                  E
                  E.C.
                  So soft!

                  I loved how super soft this tee was. I can't speak to how it wears washing, because it is a gift for my son's forest school teachers. But I can tell it's going to be very comfortable to wear!

                  M
                  M.
                  Excellent product

                  Great quality children’s shirt. Feels so soft and washed nicely.

                  M
                  M.S.
                  Absolutely wonderful!

                  This shirt is everything I hoped it would be! Soft, comfortable, sustainable, & very adorable! I especially like the design (it’s perfect for my career as an educator) & that some of my money from this purchase goes to an environmental cause. You’re doing amazing things, Nature Supply Co! Keep up the great work!

                  L
                  L.H.
                  Love this shirt

                  Super cozy and a perfect way to share our love of nature and homeschooling

                  J
                  J.W.

                  Great present actual rating 2005.

                  😁

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