Thank you for viewing! This is size XL. Photo 2 is only the right side, size 3XL. All items have only been tried on. They are listed as "Like New." There are 6 items. From SHEIN. I usually wear XL, but these seem too big for me. I bought them last year and they were too big, so I stored them in a dresser and closet. Therefore, there may be some transferred odors. I think they are probably 3L to 4L. Photo 7 is thick material. Photo 8 is thin material. That's what I think. Everything is based on my personal feeling, so please understand before purchasing. There were no tags originally. I'm sorry, but I cannot offer discounts or sell items separately. They will be shipped in a recycled cardboard box or a bag. There may be some creases. Instant purchase without comments is OK!