Hi, we are an authentic online shopping website. We don't have local physical stores. You can place an order online.
There might be 1-2 cm difference, but basically the items are true to their own size chart.
You can go to the Plus Curve collection to check the reivews left for the products.

We recommend you use "Size Guide" to better determine your ideal size, because sizing varies between our items.
"Size Guide" with detailed product measurements is included on each product page. As a note, these are measurements for item itself. You can compare these measurements to similar pieces you already own.
Be sure to check the measurements provided online for each item advertised as comparing them to yours to insure a better fit.