The Reversible Jacket has a oldschool puffy fit. This means that the jackets fits wide but not tall at all! The thick insulation material gives it a nice puffer jacket look. If you want a long jacket, this won't be the perfect choice. The 10K jacket has this kind of outerwear fit. This one has a streetwear length with a wide body and sleeves. The jackets aren't getting much longer on the big sizes but relaxed wide. The back is 3cm longer than the front, which allows the jacket to fit perfectly while not being tall. For normal fitting, order the jacket in your all time regular size. If you want it fitting wide, order one size bigger. Feel free to contact us with any fitting or sizing questions!