- Collection:ØRGREEN ACETATE - 100% Acetate. MashUp is a big and chunky sun frame inspired by the raving legacy of rock n' roll. A unisex frame, it sports wide temples, a thin bottom line, and a wide nose bridge, providing a hard and stylish look. High-quality acetate makes for a flexible frame, while a range of unique color stories from Amber Havana to Ocean Blue add lots of character.