Home Shop 18 — Complaint regarding delivery of wrong product

Address:

Mathura, Uttar Pradesh, 281001

I have ordered two sweatshirt from home shop 18 ( one of black color and one of maroon color) of size XXL And they have delivered us 2 swaetshirts of different sizes and color ( one of blue color and one of black color) and they both are of different sizes ( one is of L size and second one is of M size) When i contact them they asked me, what proof does i have that the shipment is delivered by us and he also and asked me to courier the shipment to them and asked me to purchase again and they also saying that it will take 15 to 20 days to change it . I want to register a complaint regarding the misbehavior from home shop 18 and also want the right product So kindly take the matter into consideration