Birthday Themed Shirts

This 13th birthday party shirt design features the message "HAPPY 13TH BIRTHDAY,", and a customizable name. The text and digits have a look inspired by the art deco styling of the Roaring '20s and 1930s. Shirts like this might be worn by the guests at a birthday party being held in celebration of somebody’s thirteenth birthday.

The front of this cheerful, bold, and colorful birthday shirt design features a large number "13" and the message "HAPPY BIRTHDAY,", both colored with a rainbow spectrum gradient inspired pattern, along with a bold yellow customizable name. Vibrant birthday themed shirts like this might be worn by the guests at a party being held in honor of somebody’s thirteenth birthday.

This fun, vibrant, and colorful birthday themed shirt design features a large number "13" with a rainbow spectrum gradient inspired pattern, along with the message "Happy 13th Birthday,", and a custom name. A vibrant, colorful pattern of various music notes and music symbols appears behind the rainbow-colored birthday number. Shirts like this might be worn by the guests at a birthday party being held to honor a song composer’s, a singer’s, a musician’s, or somebody else’s 13th birthday.

This silly and geeky shirt design has the message "13 YEARS OLD!", the birthday greeting message "Happy 13th Birthday,", and an editable name. The upper age digits and text feature a geeky, green, pixelated, 8-bit graphics style appearance inspired by that of retro computer games and 8-bit video games. The lower greeting message features a nerdy, yellow, classic digital computing inspired look. Shirts like this might be worn by the attendees of a birthday party held in celebration of the 13th birthday of somebody who really likes vintage video gaming or historic computers.

This 13th birthday party shirt design features the message "HAPPY 13th BIRTHDAY,", along with a personalized name. The text and digits have an art deco inspired look, reminiscent of the 1920s or 1930s. Shirts like this might be worn by the guests at a party being held to celebrate the birthday of somebody who is turning 13 years old.

This 13th birthday party shirt design features the message "HAPPY 13th BIRTHDAY,", along with a custom name. The message and digits have an art deco inspired appearance, reminiscent of the 1920s/1930s. Shirts like this might be worn by the guests at a birthday party being held in celebration of somebody’s thirteenth birthday.

This simple birthday-themed, black-colored shirt design features a warm birthday wish like "HAPPY 13th BIRTHDAY, GEORGIANA!" on the front, in bold text. The birthday number has a faux/imitation gold-like coloring appearance. The name on the front can be customized. A shirt like this could be fun to wear at a birthday party being held for somebody who is celebrating their thirteenth birthday.

This fun, vibrant shirt design features a colorful bursting celebratory fireworks inspired pattern, along with the number "13" having a multicolored rainbow inspired spectrum or gradient pattern. It also features a custom name and event message, such as a "Happy Birthday" birthday greeting. A shirt like this might be worn by the guests at a birthday party being held to celebrate somebody’s thirteenth birthday.

This lively and fun shirt design features an editable name, a vibrant bursting celebratory fireworks inspired pattern, and the message "13 YEARS OLD!" having a colorful rainbow spectrum inspired gradient pattern. Shirts like this might be worn by the guests at a party being held to celebrate the birthday of somebody who is turning 13 years old.

The front of this fun, exciting, and vibrant birthday-themed shirt design features the message "HAPPY 13TH BIRTHDAY" with letters and digits having a multicolored rainbow inspired gradient pattern, and a customizable name colored yellow. A happy, fun shirt like this might be worn by the guests at a birthday party being held to celebrate somebody’s thirteenth birthday.

The front of this eye-catching, exciting and vibrant birthday-themed shirt design features a colorful pattern inspired by celebratory fireworks, along with the message "HAPPY 13TH BIRTHDAY" having a multicolored rainbow like gradient pattern, and a personalized name colored yellow. A fun, happy shirt like this might be worn by the guests at a birthday party being held to celebrate somebody’s thirteenth birthday.