Vest from the brand Marble. I brought this off Closet Child years ago. It has an overall feeling of wear and softening of the fabric. The fabric is very stretchy. I will be shipping it with an off brand jabot as pictured. The follow measurements were taken by me with the vest lying flat. Again the fabric has some stretch to it so keep that in mind.
Length: 55cm 
Width at front of chest just under arm openings: 43cm
Waist across front: 38cm
arm opening all the way around: 42cm
Please note that I have inside and outside dogs. Clothing will be washed and lint rolled before shipping but be aware in case of allergies.