Brick A is 20.25" high and 15.25" wide, $80 retail.
Wallpaper instructions come with each order.

Brick B is 13.5" high by 10.75" wide, $40 retail.

Brick C is 11.25" high by 10.0" wide, $32 retail.

Brick D is 9.25" high by 9.75" wide, $24 retail.