Gstar cargo only 1 time used 12000 rupee original mrp mujhe jump size ka nahi pata tha USA ka 34 size India ke 38 ke barabar hota hai so mene 36 size buy kr liya and wo 40 size nikla toh mujhe fitting karwani padi.. ab ye 38 waist hai loose ka bhi option hai 12000 ki buy ki hai mene 1-2 time use ki hai bss.. No idea about fabric