The first photo features all GU items. I purchased them all about 2-3 years ago. The blue knit vest is XL. The slacks are L. The vest is M. The shirt is a women's 3XL. Even though I am 177cm and 60kg, the overall fit is oversized. The second photo features a short-sleeved shirt from Adoon plain, which I believe is L, and a brown set-up that I think is S or M. It comes with set-up slacks. The shirt is oversized, but the set-up was small because I bought it used and cheap, so I haven't worn it once. The shirt in the second photo also hasn't been worn, but there are some loose threads. I can post more detailed photos if you'd like. Thank you. #GU #Men'sShirts #ShortSleeveShirts #LongSleeveShirts #PatternedShirts #Slacks #BaggySlacks #Vest #KnitVest #SetUp