The custom frames we offer are cut and join and made from the same moulding as our ready made frames.  Because they are cut and join frames the corner ornamentation on some frames will not carry over to the custom frame. These frames can be made to any size including any fractional size.  Once we have your size we add 1/8" overall to insure a good fit.  Please email us using the contact us page for a quote on any custom frame. It usually takes 2 weeks to make a custom frame. We will need the item number and size you wish. We can do fractions down to 1/8".