The MS Overall with press-stud fastening is a basic model overall with a good fit and high quality.
Tips for users:

The overall is equipped with elastic that allows for the fit to be contributing to wearing comfort
Material properties:

65% polyester
35% cotton
Cloth weight: 260 gram/m2
Technical specifications:

Two side pockets
Two trouser pockets
Two breast pockets with flap
Back pocket
Tool pocket
Specifics:

40-42 = XS (extra small)
44-46 = S (small)
48-50 = M (medium)
52-54 = L (large)
56-58 = XL (extra large)
60-62 = XXL (extra extra large)
64-66 = 3XL (extra extra extra large)