This is an A4 size (21cm x 29.7cm) flat Art Card of the artisannabelle™ soft pencil drawing of Poppies in Charlotte Rhead jug.
This Art Card can be put directly into a standard A4 picture frame if you wish.
A large size correspondence card (C5) and a smaller size correspondence card (C6) are in 'ART CARDS' - from my drawings & paintings category.