I have thavar 8880m 36/32, thavar 880m 36/32 and today I received thavar 888p 36/32.
I have to say that 8880m has the longest inseam between these 3 denims. and the shortest one is 888p. like 1-1.5cm shorter than 880m. also waist size on thavar 888p 36 is like a little bit more than 34 on other thavar washs.
@Eduard69 If I were you I would choose W29 waist size.