I have been shopping on Myntra Since 3 years and I am satisfied with the quality of the product they provide, Service is also the plus point.
You can easily return any product if you want to.The best thing about them is they have rare brands which you do not find easily in the market.
The only cons I have felt that they do not show their products Price inclusive of VAT. But overall you must buy some clothes. Best fashion websites till now in India.