Youth catcher’s gear should always fit snugly. Buying larger protective gear that they will grow into in a few years simply won't keep them safe in the interim. The same rules apply to adult catchers: all gear should fit snugly.
Chest protectors must cover all critical areas, including the ribs, collarbone, heart, and stomach. Many chest protectors also come with a removable groin protector for those who want extra protection. Leg guards should extend slightly above the knee and cover the entire shin.
For catcher’s masks, you can choose between a traditional-style mask or a hockey-style mask. Both fit in different ways, with hockey-style masks having adjustable straps and traditional masks being easier to remove and put on.