This patterned shirt was purchased about 5 years ago. The pattern matching on the placket and pockets is quite intricate, showing a lot of attention to detail. Made of 100% polyester, the fabric is smooth and lightweight, so it should be suitable for wear in three seasons, excluding winter. The size is men's L. If you need size details, I can measure it for you, though it will be a rough measurement. Please comment if you'd like me to.