Myntra.com — Lost the barcode numbers

I order 3 item
HRX tshirt, PUMA trackpants and SLAZENGER trackpants
Order id #1185113 [protected]
And return ids are
HRX tshirt-[protected]
Puma trackpant-[protected]
Slazenger trackpants-[protected]

I lost there barcode, but i have brand tag, brand packing and main pursel packeting..i return this 3 items, but delivery agent did not acept return this items, , he said if barcode is not availabel he could not scan the barcode number and not complete the return process.
Plz help to return this items