The features of pattern:
Stand collar ,left collar stretch out ,closed by flame retardant Velcro.
Front fly closed by flame retardant snap button ,there is plastic padding in the down button ,to make the snap button firmer.
Left side of inner breast ,there is patch pocket ,suitable for us to put things.
Flame retardant snap button on sleeve opening ,adjustable in size.
Standard size: as your requirement.
Color: as your requirement.