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115 child birthday designs graphics for t-shirt and print on demand merch

Download child birthday t-shirt designs and other merch graphics like book covers, phone cases, tote bags and more.

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Playful first birthday animal design t-shirt design template

Charming t-shirt design featuring whimsical animal illustrations including a monkey, parrot, tiger, fox, and giraffe surrounding a prominent number 1

Birthday decoration featuring the number 9 PNG Design

Birthday decoration featuring the number 9

Gamer birthday girl t-shirt design

Cool birthday t-shirt design featuring a pink gaming joystick and the quote "Birthday girl, time to level up"

Rolling into 8 birthday t-shirt design

Check this cool birthday t-shirt design of a pink rollerskate and the quote 'Rolling into 8' Can be used on t-shirts, hoodies, and any other merchandise

My 1st birthday animal t-shirt design

Amazing t-shirt design that features the quote "My 1st birthday"

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Birthday unicorn design with customizable name t-shirt design template

Playful birthday unicorn design ideal for children's celebrations

Animals birthday cake t-shirt design

Cute t-shirt design featuring a big birthday cake with animals around it

Double digits birthday boy PNG Design

Double digits birthday boy

Happy birthday little ninja PNG Design

Happy birthday little ninja

1st birthday celebration PNG Design

1st birthday celebration

The number 3 featured in birthday decoration PNG Design

The number 3 featured in birthday decoration

Number two child age t-shirt design

Adorable t-shirt design for kids featuring the number two with a street and various types of transport on it

Purple 1st birthday fruit design PNG Design

The design has a number one on it, making it perfect for a first birthday celebration

Kids Birthday Invitation Card Maker

Children invitation maker with interchangeable cartoon characters and "happy birthday" in different languages

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Playful astronaut birthday design t-shirt design template

Charming illustration featuring an adorable astronaut celebrating a fifth birthday

Birthday decoration featuring the number 5 PNG Design

Birthday decoration featuring the number 5

Soccer 5th Birthday T-Shirt Design

Soccer 5th Birthday T-Shirt Design featuring an illustration of a big 5 with a soccer ball and shoe on front of it

Cute birthday boy animal zoo t-shirt design

Lovely birthday t-shirt design featuring a set of cute zoo animals, a number one, and a quote that reads "The birthday boy"

Firefighter child birthday t-shirt design

Cool t-shirt design featuring a child as a firefighter throwing water to a german quote that means "Attention I'm 2 now"

Black children birthday party pattern design

Cool pattern design featuring two children celebrating a birthday party

Double digit birthday girl PNG Design

Double digit birthday girl

3rd birthday celebration PNG Design

3rd birthday celebration

The number 2 featured in birthday decoration PNG Design

The number 2 featured in birthday decoration

Number one child age t-shirt design

Adorable t-shirt design for kids featuring the number one with a street and various types of transport on it

Birthday decoration featuring the number 7 PNG Design

Birthday decoration featuring the number 7

Soccer 7th Birthday T-Shirt Design

Soccer 7th Birthday T-Shirt Design featuring an illustration of a soccer player dominating a soccer ball with a big 7 and a paint splash on itAs back

Double digits birthday boy lettering quote PNG Design

Double digits birthday boy lettering quote

2nd birthday celebration PNG Design

2nd birthday celebration

The number 1 featured in birthday decoration PNG Design

The number 1 featured in birthday decoration

Birthday decoration featuring the number 6 PNG Design

Birthday decoration featuring the number 6

Child birthday diary template KDP interior design

Cool kdp interior that features a birthday journal

Soccer 8th Birthday T-Shirt Design

Soccer 8th Birthday T-Shirt Design featuring an illustration of a soccer field with decorations of a big 8 and 8 soccer balls

Double digit birthday girl lettering quote PNG Design

Double digit birthday girl lettering quote

The number 4 featured in birthday decoration PNG Design

The number 4 featured in birthday decoration

Birthday decoration featuring the number 2 PNG Design

Birthday decoration featuring the number 2

I just hit double digits PNG Design

I just hit double digits

The number 7 featured in birthday decoration PNG Design

The number 7 featured in birthday decoration

This boy is now double digits PNG Design

This boy is now double digits

Number for a 4th birthday party PNG Design

Number for a 4th birthday party

Birthday decoration featuring the number 4 PNG Design

Birthday decoration featuring the number 4

Double digit diva PNG Design

Double digit diva

Birthday decoration featuring the number 0 PNG Design

Birthday decoration featuring the number 0

Birthday decoration featuring the number 3 PNG Design

Birthday decoration featuring the number 3

Birthday decoration featuring the number 1 PNG Design

Birthday decoration featuring the number 1

Double digits club PNG Design

Double digits club

Birthday decoration featuring the number 8 PNG Design

Birthday decoration featuring the number 8

Hello double digits lettering quote PNG Design

Hello double digits lettering quote

Official member double digits club lettering quote PNG Design

Official member double digits club lettering quote

I just hit double digits lettering quote PNG Design

I just hit double digits lettering quote

Birthday number six with a dog and sprinkles PNG Design

A cheerful birthday celebration with a six-shaped cake adorned with colorful sprinkles, accompanied by a happy child and their furry friend

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