Vertex Style. Sizes, shades and regulars.

Vertex Style

1. 01

   Sizes and colours, one product.

   Each variant is counted on its own, so the shelf, the till and the stock agree.

2. 02

   Exchanges without the argument.

   The returned piece pays toward the new one, and the difference is settled at the counter.

3. 03

   Customers who come back.

   Keep each customer's purchases and visits, and the staff who served them.