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Hello World Bodysuit

Size Guide
Size Charts

Tees

XS S M L XL 2XL 3XL 4XL
Length (in) 27 28 29 30 31 32 33 34
Width (in) 16 ½ 18 20 22 24 26 28 30
  XS S M L XL 2XL 3XL 4XL
Length (cm) 69 71 74 76 79 81 84 86
Width (cm) 42 46 51 56 61 66 71 76
 

Long-sleeve shirts

XS

S

M

L

XL

2XL

Shirt Length (in)

27

28

29

30

31

32

Chest Width (in)

16 1/2

18

20

22

24

26

Chest to fit (in)

31-34

34-37

38-41

42-45

46-49

50-53

 

Pullover hoodies

XS S M L XL 2XL 3XL
Chest (in) 34 ⅝ 36 ¼ 37 ¾ 41 44 ⅛ 47 ¼ 50 ⅜
Waist (in) 26 ¾ 28 ⅜ 29 ⅞ 33 ⅛ 36 ¼ 39 ⅜ 42 ½
Hips (in) 37 38 ⅝ 40 ⅛ 43 ¼ 46 ½ 49 ⅝ 52 ¾

 

Zip-up hoodies

  XS S M L XL 2XL
Chest (circumference) (in) 32-34 36-38 40-42 42-44 46-48 48-50
Waist (circumference) (in) 28-30 30-32 32-33 33-34 36-38 40-42
Hoodie Length (in) 26 27 28 29 30 31
Sleeve Length (in) 25 5/8 26 1/8 26 5/8 27 1/8 27 5/8 28 1/8
Hoodie Width (in) 17 19 21 22 23 1/2 25

 

  XS S M L XL 2XL
Chest (circumference) (cm) 81-86 91-97 102-107 107-112 117-122 122-127
Waist (circumference) (cm) 71-76 76-81 81-84 84-86 91-97 102-107
Hoodie Length (cm) 66 69 71 74 76 79
Sleeve Length (cm) 64 66 66 69 69 71
Hoodie Width (cm) 43 48 53 56 58 64

 

Hats

S/M L/XL
Size (in) 21 ¼-22 ¾ 22 ⅜-23 ⅞
Size Charts

Tees

XS S M L XL 2XL 3XL 4XL
Length (in) 27 28 29 30 31 32 33 34
Width (in) 16 ½ 18 20 22 24 26 28 30
  XS S M L XL 2XL 3XL 4XL
Length (cm) 69 71 74 76 79 81 84 86
Width (cm) 42 46 51 56 61 66 71 76
 

Long-sleeve shirts

XS

S

M

L

XL

2XL

Shirt Length (in)

27

28

29

30

31

32

Chest Width (in)

16 1/2

18

20

22

24

26

Chest to fit (in)

31-34

34-37

38-41

42-45

46-49

50-53

 

Pullover hoodies

XS S M L XL 2XL 3XL
Chest (in) 34 ⅝ 36 ¼ 37 ¾ 41 44 ⅛ 47 ¼ 50 ⅜
Waist (in) 26 ¾ 28 ⅜ 29 ⅞ 33 ⅛ 36 ¼ 39 ⅜ 42 ½
Hips (in) 37 38 ⅝ 40 ⅛ 43 ¼ 46 ½ 49 ⅝ 52 ¾

 

Zip-up hoodies

  XS S M L XL 2XL
Chest (circumference) (in) 32-34 36-38 40-42 42-44 46-48 48-50
Waist (circumference) (in) 28-30 30-32 32-33 33-34 36-38 40-42
Hoodie Length (in) 26 27 28 29 30 31
Sleeve Length (in) 25 5/8 26 1/8 26 5/8 27 1/8 27 5/8 28 1/8
Hoodie Width (in) 17 19 21 22 23 1/2 25

 

  XS S M L XL 2XL
Chest (circumference) (cm) 81-86 91-97 102-107 107-112 117-122 122-127
Waist (circumference) (cm) 71-76 76-81 81-84 84-86 91-97 102-107
Hoodie Length (cm) 66 69 71 74 76 79
Sleeve Length (cm) 64 66 66 69 69 71
Hoodie Width (cm) 43 48 53 56 58 64

 

Hats

S/M L/XL
Size (in) 21 ¼-22 ¾ 22 ⅜-23 ⅞

What's a better way to introduce your new childNode than with some "hello world" apparel?

Just a heads up - due to the pandemic and holiday rush, fulfillment is taking a bit longer than expected and your order may not arrive before Christmas.

Dress your baby to the nines with this 100% cotton one piece. It has three snap leg closure for easy changing, a comfortable envelope neckline, and a beautiful print that's bound to get the baby all happy and giggling.

- 100% soft cotton*
- Comfortable envelope neckline
- Three snap leg closure

*Heather color is 52% Airlume combed and ring-spun cotton 48% poly

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
B.K.
LOVE IT!

Recently ordered this onesie for my (now) five-month-old (among other things), and I have to say, it's fantastic! I take every opportunity I can find to nerd up my kids (poor things). Thanks for providing a great source of loot in this otherwise-sad post-ThinkGeek world.

You have questions? We have answers.

What's Modern Geek? +

Modern Geek is a lifestyle store aimed to add some flair into your everyday wardrobe and home goods. Founded by a developer, the products you'll find here are equal parts practical and funny, and maybe a little bit nerdy.

How long will it take to receive my order? +

It'll vary! (Sorry, I know how much everyone hates "it depends", but it depends.) Production time for products is generally 1-3 business days, and then once your order ships, it depends on which shipping speed you selected.

Due to COVID, there is a slight delay on apparel printing within the US - 4-9 business days. (Updated 8/12)

Do you ship to my country? +

Due to COVID, shipping to some countries has been cut off as countries aren't allowing international packages to be shipped in.

If you live in one of the following countries, I cannot ship to you (updated as of 7/22):

American Samoa, Angola, Argentina, Azerbaijan, Bermuda, Bolivia, Botswana, Brunei, Cameroon, Cayman Islands, Chad, Chile, Colombia, Cook Islands, Costa Rica, Cuba, Curacao, Dem. Rep. Of Congo, Dominican Republic, Ecuador, Fiji, French Guiana, French Polynesia, Gambia, Guatemala, Guyana, Haiti, Honduras, Iraq, Ivory Coast, Jamaica, Kiribati, Kyrgyzstan, Laos, Liberia, Libya, Madagascar, Malawi,  Mauritania, Mauritius, Mongolia, Myanmar, Nepal, New Caledonia, Panama, Papua New Guinea, Paraguay, Peru, Rep. Of Congo, Rwanda, Seychelles, Sierra Leone, Solomon Islands, South Africa, Sudan,  Tajikistan, Tanzania, Timor-Leste, Tonga, Turkmenistan, Turks and Caicos Islands, Uganda, Uruguay, Uzbekistan, Vanuatu, Venezuela, Yemen, Zimbabwe.

What's your returns policy? +

Because each of our items are printed on demand, we can't accept returns for your order. However, if something arrives damaged or incorrect, we'll absolutely send out a replacement.

Do you offer bulk discounts? +

Yes! Reach out to inquire about bulk discounts.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
B.K.
LOVE IT!

Recently ordered this onesie for my (now) five-month-old (among other things), and I have to say, it's fantastic! I take every opportunity I can find to nerd up my kids (poor things). Thanks for providing a great source of loot in this otherwise-sad post-ThinkGeek world.

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