Can i wear a blue shirt with a black hat?

Yes. Have H&M.

Of course. Both are very neutral colors. Perfect combo if worn with black pants or jeans.

I suggest u dont- yellow and blue never mix unless its a mini skirt or a really really small logo! from ur fave fashionsita! Rach! xox :-) xox

It's really up to you but i chosethe black hat and the blue shirt because they are good colors

I just realized you said your hat has white and yellow and no it doesn't match. I'm sorry that I thought you had said a blue shirt with a black hat. I'm glad I was able to see that

It all depends on the textures, cut, shape, and colors of the garments. As a semi-pro model, this is so my field...The best way to tell if something looks good together, is to stand infromt of a mirror. Better yet, take a quick picture of yourself with a Digital Camera. In this day and age, almost anything works. When in doubt, add a multi-colored scarf, belt. or a handbag. Add some fab shoes to match. Accessorize baby accessorize! Relax, and have fun with your clothing! I hope this helps!