Thank you for viewing. This is a stand collar shirt setup from NANO universe. I purchased it two years ago. I haven't worn it very often. - Brand: NANO universe - Color: Blue, Light Blue (The photos look gray, but it's a slightly more blue light blue) - Top Design: Stand collar, short-sleeved shirt, set up - Pants Design: Relatively roomy in the hips and thighs, no belt loops, drawstring - Size: S size - There are no noticeable stains on the cuffs, collar, or hem. - When I, a 163cm tall muscular person, wear it, Top: The width and shoulder width are a little large. The length is just right. Overall, it has some room rather than being tight. Pants: They are quite large for my 69cm waist, so I need to tighten them with the drawstring. They have been altered, so they have a cropped, eight-tenths length. No noticeable stains, tears, or odors...