United Colors Of Benetton — Manufacturing defect in size o[censored]nder garment

Address:

MG road pune

Sir I always buy USB under garments but now I have bought this from your store on M G road pune but the size written on it does not match with the measuring tape hence it is very small and the store owner is not ready to exchange as I have used it once as for under garments there is no trail, please let me know if you have any solution