The size is unknown, but I am 174cm and 70kg, and it fits me loosely. Please refer to the images for the condition of the item. Here are some measurements, though they are approximate: Length: Approximately 80cm Sleeve length: Approximately 28cm The item will be folded for shipping, so please be aware of creases and wrinkles. *Please refrain from purchasing if you do not understand that this is a used item, or if you are overly concerned about its condition. *We cannot accept claims based on differences in personal perception. *Returns are not accepted to prevent product tampering. Thank you for viewing.