Our standard size frames are( inches) :- 3.5x3.5//5x3.5//6x4//7x5//8x6//9x7//10x8//12x10//14x11//16x12//20x16//24x18//24x20//30x20//36x24// square :- 5x5//8x8//10x10//12x12 A4 metric sizes :- 70x50//80x60// The above sizes are available in a range of 50 different mouldings