.Happy Birthday Cat Card 6x6 Inch approx square white card 6x6 Inch approx Square Linen Texture 7x7 Inch approx square white card 8x8 Inch approx Square White Card All sizes include a white envelope. Inside is left blank for you to add your own message. Card is placed in a cellophane sleeve and dispatched in a board back envelope for posting. Posted with Royal Mail Sample photos are a digital mock up and to be used for reference only, printed colours may vary due to different screen resolutions.So sorry Royal Mail have increased their prices yet again!