These images are in 8 x 10 or 8 x 12 format. After selecting photos to purchase, view your cart to make further selections in terms of size, quantity etc. There are many products to choose from - my kids like their photo mugs in particular. To order the smallest copy of the 8 x 10 format (4x5) scroll down in the "product" window and go to "Other Prints" and select 4 x 5. Traditional 6 x 4 will not accomodate 8 x 10 format so don't order that size! 8 x12 images will look great in 6 x 4 format which is found under "Standard print" in the "product". Please call me at 425-259-1807 if you have any questions!