Blast off into birthday fun with this cool space-themed t-shirt! Featuring an astronaut, rocket, and planet graphic against a retro sunset, this tee is perfect for celebrating a 6th birthday in style. The bold 'BOOM!!! I AM 6' design makes it clear who the birthday star is. Made from comfortable, breathable fabric, this shirt is ideal for everyday wear, birthday parties, or space-themed adventures. Let your little astronaut show off their big day with this awesome shirt! Great for gifting or making memories.