Oswal Woollen Mills [OWM] offers Colorful Sweaters. Oswal Woollen Mills has received ISO- 9001-2000 certification in the designing, knitwear, manufacturing and supplying category. The Monte Carlo Colorful Sweaters and Pullovers come in a wide range including black and white checked sweater with all black sleeves and grey pullover with full zipper and side pockets. There are v-necked sweaters in three colours checked to perfection and also v-necked striped sweater. The horizontally white & dark brown striped hooded sweater is attractive in look.