Amazon India — stocking

Today i received a stocking at 2.30 p. M when i ordered for it i checked
Image it was showing a pair of stocking & rate is rs/340 when i order
For that showing delivery charges rs/49 but when i has received that i surprisingly notice it is only one no of stocking not pair.
That means when showing the image of both the legs logically meaning stocking for both the legs and price which is showing for right and left legs stocking its not for single stocking but what i got only one number its complete unacceptable, either show the meaningful image so it can not create any confusion for the buyer's. Buyer's can take a call it can buy able or not.
They will not feel that they cheated. My order id: [protected]