Thank you! I worked on this a while ago and the builder was in charge of the floor.

It looks like 2 1/4" -3", which is the standard width for wood flooring.

Thanks Liz, I have exact same dimensions in my kitchen with very similar style , you think 4 inch would look too thick or should i stick to 3 inch ?

You are welcome. I think the 4" would work too.

Would you happen to know the stain type and color used for the floor? Thank you