This is a medium weight jersey t-shirt from Thom Browne.
Thom Browne
Prada
COMME des GARÇONS
Maison Margiela
Laminar
Lemaire
Pop Trading Company
Givenchy
Mc2 Saint Barth
Jiyongkim
Max Mara
Fendi
Holzweiler
Cedarwood
Ann Demeulemeester
Rohit Bhai - Mumbai