Sports Birthday Party design. 6 Year Old Sports Star Birthday featuring basketball, baseball, football, hockey and soccer ball. Check out our brand for more boys Sports birthday shirts! This cute Sport Star Birthday Party top makes a unique Gift Idea for any Toddler or Kid who loves playing sports and has matching sport invitations, decorations or favors. Grab this 6th Birthday All Sports Star apparel today! Lightweight, Classic fit, Double-needle sleeve and bottom hem