Robert Geller Jan Bomber in Black. - size 50 (also in ) Robert Geller Jan Bomber in Black. - size 50 (also in ) Shell: 59% cotton 38% tencel 3% polyurethaneContrast: 100% cottonContrast 2: 100% polyLining: 100% cotton. Dry clean only. Front zipper and snap button closures. Side slant pockets. Attached D-ring waist belt. Interior slit pocket. Banded edges. ROBR-MO13. JRR5 HM 1029 099. After working under great design houses such as Marc Jacobs and Alexandre Plokhov, Geller launched his first collection under his own name in New York in the Fall of 2007. His impressive collection of menswear effortlessly combines classic cuts and styles with contemporary twists. From suiting to outerwear, trousers and knits, Robert Geller is the modern man?s go-to.