This is an Etudes switching shirt. (Borrowing A.P.C. tag) The square part is made of thick fabric and has a solid construction. It's very stylish and received good reviews. I've worn it a few times since purchasing it new, so there's a slight feeling of use, but I think it can still be worn. Final price reduction!! maison margiela marni neet yoke a.p.c. auralee name. reebok REGAL KLEMAN troentorp OFF WHITE supreme, unused, needles, fear of god, KIDS LOVE GAITE, kolor, sacai, raf simons, helmut lang, jil sander, comme des garcons, homme plus heron preston, hermes LOUIS VUITTON CELINE Burberry CHANEL dior homme, DRIES VAN NOTEN, VETEMENTS SAINT LAURENT, GIVENCHY MONCLER, FENDI, LOEWE, ISSEY MIYAKE, J.W.ANDERSON YOHJI YAMAMOTO LANVIN chrome hearts bill wall leather TOM WOOD doublet christian dada JOHN LAWRENCE SULLIVAN namacheko little big martine rose y/project xander zhou kozaburo DAIRIKU, acne studios