I chose size L for work on the engine and the car. At a height of 176 cm, a weight of about 88 kg, and with a slightly rounded belly, the sleeves are the right length. When I stand straight and raise both arms, the crotch area only lightly touches the groin, so nothing presses or restricts movement. The legs are a bit too long, but they can easily be rolled up or tucked into boots. When squatting, the material does not stretch tight and does not give the impression that it is about to tear. It is also roomy enough that on colder days you can wear something underneath. The fabric is solid and seems durable. Even though from the outside it may seem a little too baggy, this looser fit works well for active work.
