Short answer. In a veterinary hospital, buy the silhouette you will actually put on, in a color the policy allows, with pockets that do a job.
A practical pick
Two-piece sets (Classic or Fashion Flare) win when you want to wash the pant twice as often. The Jumpsuit wins when you want to be dressed in under a minute.
Lock color on nine colors after you know the rules for a veterinary hospital.
