Rupa & Co Ltd manufactures Extra Stretch Vests for Men. Rupa & Co Ltd is an ISO 9001-2008 awarded company that also manufactures a wide range of knitted garments from innerwear to casual wear to footwear. Extra Stretch Vests for Men are flexible and comfortable. The unique stretchable weave comes in fine combed cotton. It is available with special fold stitching, gives elasticity and durability. These Vests are ideal to use on daily purpose. It is offered under the brand name of Ribline.