Ecom Express — return product and return my amount

Address:

bheru ji ka chowk kapasan, Chittorgarh, Rajasthan, 312202

Sir i buy combo of 3 fashionable style slim fit shirts
- choose size: l, casual 3, price-rs.899 rs.899, cod charges:rs.0
Sub-total:rs.899, shipping rate:rs.100, total:rs.999
Payment address/shipping address-vinod kumar acharya, at/po - bheru ji ka chowk post - kapasan, rajasthan pin - 312202
Order id: [protected]
Date delivery : 3/9/2019
Payment method: cash on delivery
Shipping method: shipping rate, email: [protected]@gmail.com
Mobile:[protected]
This is wrong product
I want to return the product because of when i open the packet i see that those are not same what i want
Please return payment