Shop Pam-ela's art › Variations on a Theme – Green and Rust Image 1 of 1 Variations on a Theme – Green and Rust $850.00 Variations on a Theme – Green and Rust24"w x 30"h each; graphite, acrylic and pastel on board. Add To Cart Added! Variations on a Theme – Green and Rust24"w x 30"h each; graphite, acrylic and pastel on board.