Here is a set of yellow-blue size 48/XS Extreme Bibs and a Jacket. I have one pair of these in stock and selling at a discount.
The Extreme line of Bibs and Jackets are made of the very resistant fabric called Opalo in 700 gram/m2 material weight.
All the seams are double stitched and welded together so you will absolutely not get wet nor the seams tear. The fabric of these pants is shiny on the outside which makes it very easy to keep them clean - just splash the dirt off with water.
Two-Colour Extreme Jacket and Bibs, XS/48
This professional gear is a tad larger than the basic gear. The store owner is 171 cm tall and weighs 72 kg's and thinks the size 48 is just perfect for him.
Another customer who is 186 cm tall, has chest 105 cm and waist 95 cm, ordered the size 52 jacket and is happy with that. If you want to wear some warm jackets underneath, go with 54.