Little boy purple

I don't quite understand why, but this little one has a favorite outfit!! I'm not sure if he loves the color purple or just wants to wear what his daddy wears?  Regardless, he walks into my closet every chance he gets and pulls down his daddy's lavender dress shirt and any purple tie he can find, then he begs me to put a mix matched pair of fancy dress shoes on, doesn't matter if they are his big brothers or his daddy's size and he spends as long as possible in this outfit.