Smiling Boy, Sons of Coal Series.Buy Open Edition, Fine Art Print by Alberto Mateo. TITLE: Smiling Boy, Sons of Coal Series, Jharia, India. EDITION TYPE: Open Edition Fine Art Print. SIZE OPTIONS: Regular Sizes up to 50x73 inches (120x180 cm). SURFACES AVAILABLE: Cotton Canson Infinity Velin Museum Rag [310g m], Canvas [Canson Infinity Museum Procanvas 385 g m] and High End Photographic Prints. Another options like Hahnemhle Fine Art Baryta [325g] are possible. If you prefer another