I believe this is one of the oldest dog goods brands in Finland. They manufacture a wide range of products, including apparel, harnesses, and collars. If you like Nordic design, you'll likely know "Ristomatti Ratia." He is a famous Finnish designer, and his designs, such as the Marimekko sling bag 301, have received high praise. This is a 【harness with a cushion that feels gentle on the skin, fits your dog's body, and the Y-shape reduces the burden on your dog's neck and trachea.】 Choosing the size is very easy; just measure the size of your dog's head. You can adjust the chest circumference widely, so choose the size closest to your dog's head size. *The size notation for the Y-shaped harness is the neck size of the harness. Please measure your dog's head size and choose the harness size that is as close as possible. However, you cannot use a size smaller than your dog's head size (as it is a type that is put on from the head, you will not be able to put it on). Size 80: Neck 80, Chest 80-100 CM *If you are unsure, a smaller size will fit better. *The chest circumference can be adjusted to some extent.