They are following unethical business practices. I ordered one t-shirt which was one size smaller. They don't have option for exchange so I was left with returning the product. They asked to wait for money to get credited in tss wallet. They took 4 days for return and 2 days to reflect the balance in tss wallet. When I tried to order larger size product was at 30% discount and at the time of payment it gave error message of product out of stock. I requested to notify me once the product is back in stock and got the reply that they are not sure when they will have tshirt back in stock. Surprisingly t-shirt was available in one day but at regular rate. Be really careful. This was my last order from this app. Good luck.