It has four internal pockets and one pen holder. There is also a slash pocket with a zipper on the right rear side. It has many pockets, making it very convenient to use. The front has a 3-button, roll-over-3 style. The following is quoted from the website: This is a jacket made of tweed-style wool that can be used in business settings, with added functionality. The fabric uses Combat Wool(R), which is a blend of wool and Cordura(R) nylon, known for its excellent strength. While taking advantage of the heat retention and moisture control properties of wool, it also enhances durability. The design features a variety of pockets. On the front, there are flap pockets and a chest pocket. Inside the front, there are four zippered pockets and a pen holder. Furthermore, there is a zippered pocket on the right hip of the back. You can neatly store small items inside the jacket. Size: S Length: 70cm Shoulder width: 44.5cm Width: 53cm Sleeve length: 60cm Color: Gray Material: Wool Outerwear type: Single-breasted Season: Autumn, Winter Thank you.