These are straight-leg jeans from Jacquemus' "LES CLASSIQUES" collection.
Jacquemus
Lemaire
Sunflower
Obey
Axel Arigato
Carhartt WIP
A.P.C.
Studio Nicholson
Nine In The Morning
Acne
Arte Antwerp
Stüssy
Obey(オベイ)
Jeanerica
Holzweiler
Anine Bing
Mankind
R13
Rick Owens