This rain suit is just what I needed.  The material is breathable and has a mesh inner lining to help airflow.  The pants fit just right and have a reinforced rear end for wear and tear and reinforced inner legs for engine heat.

Here's what I was looking for and this suit had it:
A full velcro flap on the front of the jacket.
A velcro collar with a corduroy liner and a concealed hood
Velcro cuffs
A drawstring waist and jacket bottom
Highly visible during reduced visibility rain storms
The pants come with bootstraps to keep them down and zippers by the cuffs to allow ease in putting on and taking off.
3M reflective striping throughout the top and bottom
Suspenders to keep the pant waistband up and under the coat.

If you get a one-piece suit you'll be most protected since there's no break in material.  If you have a two-piece suit you don't want rain coming in between the pants and the coat.  So it was important to me to find a set that had suspenders or a bib on the pants to keep them tucked up under the coat.  These do just that.

As for fit, I'm 5'11" 185lbs.  I wear a medium in most clothing.  I wanted a suit that would fit over my clothes.  So I ordered a large.  A large on my frame fits over my jeans perfectly.  The rain coat fits perfectly over my leather jacket.  If I were to just wear the rain coat over my shirt, I would want a medium.  But because I always use my leather coat when riding, I needed a large size suit to go over my leather jacket.  The collar is the only snug part of the jacket.  It probably should be the only snug part anyway to keep rain from running down your neck.

Mobility is fine in the suit.  I can twist my torso and look over my shoulders with very mild resistance from the material.

Bottom line: This 2-piece suit is a good buy.  It has suspenders to keep the pants up.  It's high-visibility green.  It fits great over clothes and a leather jacket.  The inner mesh liner provides adequate breathability.  The price is reasonable compared to other competitors.  I have NOT rain tested this material.  But I'm familiar with the material in general and believe it will provide acceptable coverage.  The product claims to be seam-sealed so that no water will leak in.  If it ends up leaking one could easily buy some seam sealing glue from your local Camping store.
This rain suit is just what I needed. The material is breathable and has a mesh inner lining to help airflow. The pants fit just right and have a reinforced rear end for wear and tear and reinforced inner legs for engine heat. Here's what I was looking for and this suit had it:
A full velcro flap on the front of the jacket. A velcro collar with a corduroy liner and a concealed hood
Velcro cuffs
A drawstring waist and jacket bottom
Highly visible during reduced visibility rain storms
The pants come with bootstraps to keep them down and zippers by the cuffs to allow ease in putting on and taking off. 3M reflective striping throughout the top and bottom
Suspenders to keep the pant waistband up and under the coat. If you get a one-piece suit you'll be most protected since there's no break in material. If you have a two-piece suit you don't want rain coming in between the pants and the coat. So it was important to me to find a set that had suspenders or a bib on the pants to keep them tucked up under the coat. These do just that. As for fit, I'm 5'11" 185lbs. I wear a medium in most clothing. I wanted a suit that would fit over my clothes. So I ordered a large. A large on my frame fits over my jeans perfectly. The rain coat fits perfectly over my leather jacket. If I were to just wear the rain coat over my shirt, I would want a medium. But because I always use my leather coat when riding, I needed a large size suit to go over my leather jacket. The collar is the only snug part of the jacket. It probably should be the only snug part anyway to keep rain from running down your neck. Mobility is fine in the suit. I can twist my torso and look over my shoulders with very mild resistance from the material. Bottom line: This 2-piece suit is a good buy. It has suspenders to keep the pants up. It's high-visibility green. It fits great over clothes and a leather jacket. The inner mesh liner provides adequate breathability. The price is reasonable compared to other competitors. I have NOT rain tested this material. But I'm familiar with the material in general and believe it will provide acceptable coverage. The product claims to be seam-sealed so that no water will leak in. If it ends up leaking one could easily buy some seam sealing glue from your local Camping store.