We reached the Krasnoyarsk territory in 20 days. As I chose the size-I do not remember. It seems on a dimensional grid. 4XL came up to me at 50-52 Russian size is perfect. Hip circumference 109 cm. Neither more nor less size is needed. Only not cut hole for buttons, but it's not scary. I'm happy with the goods, we would have such shorts cost thousands of two or more. Moreover, now is not the season, and summer things are nowhere else.