Tommy Hilfiger skinny jeans, blue. Authentic. The size is a bit large even for someone 170cm tall. I bought them for about 20,000 yen last year and haven't used them much, so there's almost no damage. The material stretches when worn, so slight size variations shouldn't be a problem. I'll respond to questions as quickly as possible, so please feel free to ask. Instant purchase is OK. I've added the size details to the product information, so please refer to it.