These are full back vests from a tuxedo rental shop. 
They are in excellent condition, great for weddings or prom.  
They are the 6 button cut with an adjuster in the inside back for tightening up at the waistline.
The Mossy Oak Camo pattern is only on the front, the back is a black satin.  
I only have the sizes listed in this pattern but I do also have the white realtree pattern listed.  The best way to determine size is by your chest measurement. This is a standard chart used in the tuxedo rental industry: 
S = 35"-38" chest
M = 39"-42" chest
L = 43"-46" chest
XL = 47"-50" chest 
2XL = 51"-53" chest
3XL = 54"- 57" chest 



The tie is a Bow tie, it has an adjustable band that wraps around the neck and connects with a clasp. It can fit neck sizes about 13"- 21". 
I accept returns with a 15% restocking fee.

Please let me know if you have any questions at all, I will be happy to answer