Saree Sansaar — Received different product

Address: BLOCK-A, PLOT NO 241 BHALSWA DAIRY, NEAR YADAV CHOK, Delhi, 110042

Website: sareesansaar.myshopify.com/pages/contact

I have ordered a lingerie wear that is seamless bra and panty set of 8 but I have received a very low quality bra set of 3 and it is completely different from the product mentioned in website. Neither they are replying to my mail nor taking any initiative