Nano crossbody top handle black studded bag

I bought this nano/mini crossbody and top handle bag from TJMAXX, I don’t know if it’s PU or authentic leather. But it’s in mint condition without any issues or flaws. Gives Valentino Garavani vibes. Fits my iPhone 14 Pro just fine along with wallet, keys and some makeup. You can removed the straps so it’s just a top handle bag.