Curious what breed my Mauws may be? Tabby??

We got this lil guy about 9 weeks ago and recently have been asked alot about his breed...apparently 'feline' isnt a suitable answer?! First time cat owner.. no idea how to begin figuring it out! We got him from a lady whos 'grandkids' were selling their kittens with no real information..

He is a shorthaired domestic, the pattern is tabby and white.    I suspect the exact pattern is Harlequin, or tabby harlequin, but I would need to see a pic of the whole body.