Size Chart

Armor Plates

Selecting the proper body armor size and shape, to allow maximum protection and maintain ease of mobility, is of utmost importance. This guide will assist in selecting the ballistic insert size and shape best suited for you.

Body armor is available in a number of shapes and sizes, as well as various curvatures, weights, and thicknesses. Torso plates provide front and back chest protection. Side plates are also available for additional protection.

STEP 1 - Determine your chest measurement and length of plate that best suits you.
Chest 32 - 35"
(81.3 - 88.9 cm)
36 - 39"
(91.4 - 99.1 cm)
40 - 43"
(101.6 - 109.2 cm)
44 - 47"
(111.8 - 119.4 cm)

121.9 cm+)
Length of Plate
Determine the optimum plate length for you. When standing, the top plate edge should rest at the level of the suprasternal/jugular notch (see figure below). Bottom plate edge should extend to approximately 4.5 inches above service belt insuring protection of vital organs and vessels.
STEP 2 - Select your plate style and appropriate size.
7.25 x 11.5"
(184 x 292 mm)
8.75 x 11.75"
(222 x 298 mm)
9.5 x 12.5"
(241 x 318 mm)
10.25 x 13.25"
(260 x 337 mm)
11 x 14"
(279 x 356 mm)
Shooter / Swimmer / LE Cuts S
8 x 10"
(203 x 254 mm)
10 x 12"
(254 x 305 mm)

Using the chart above, pick the closest size to your measurements. Once you have determined the armor size you can buy a plate carrier that fits that armor.

The size of the carrier has little to do with your shirt size but everything to do with the size of your armor plate. The carrier itself is adjustable, usually in the shoulders to adjust the ride height of the plates, and in the cummerbund to adjust waist size. If your hard armor is sized correctly to cover your vitals then the correctly sized carrier will adjust to fit you properly. 

10 x 12" size plates are increasingly popular as it is a middle of the road size that covers many individuals. 10 x 12" is closest to a Medium SAPI or Large Swimmer cut, so most vests designed to these sizes will fit a 10x12" plate.

This is highly subjective, and the answer is different for many people. Some things to keep in mind: Select armor designed to defeat ammunition used in your own firearm or in weapons known to be used in the area you patrol; know if your armor will be used as part of an active shooter / bug out kit (infrequent wear) or worn for extended periods or during patrols (more frequent wear) ; know what firearms are used by your workforce; be aware of sport shooting or hunting in your area.

Most plate carriers are designed to fit SAPI cut plates, and are sized to the plate. For example, a Medium plate carrier from most brands means it will fit Medium SAPI plates. This isn't always the case, but it's the most common way of sizing plate carriers. Small or Medium carriers can generally can hold Large 10x12" Shooter cut plates too, as the dimensions are similar. Each plate carrier is slightly different, so see the size chart on the item page for the best description of the fit.

Crye Precision

JPC 2.0™ Jumpable Plate Carrier

The JPC 2.0™ is a lightweight and minimal armor vest designed for maximum mobility, weight savings, and packability.


  • Easy 2-step emergency doffing capability
  • Hidden vertical webbing loops on front carrier supports detachable chest rigs
  • High performance stretch material that allows for plates of varying thickness
  • VELCRO® brand panel on the front of the carrier allows detachable MOLLE or mag pouch front flap
  • Zippers along the sides of the back carrier for zip-on panels
  • Low-profile cummerbund attachment that provides maximum adjustability and allows for chest expansion as needed
  • Webbing loops on the back of the shoulder straps to support back panels
  • Drag handle that supports up to 400 lbs.
Gear - Rigs - Plate Carriers - Velocity Systems Mayflower APC Assault Plate Carrier


APC Assault Plate Carrier

The Mayflower Assault Plate Carrier (APC) is designed to provide the wearer with a high degree of mobility while providing ample surface area for mounting mission essential pouches.

  • Lightweight / low-profile carrier with minimal bulk design
  • Removable “sleeve” style padded shoulder pads
  • Plate retaining strap inside plate bag
  • Front “kangaroo” pouch
  • Swift-Clip female buckles included (user removable)
  • Integrated front/top admin pouch
  • Interchangeable cummerbunds
  • Loop Velcro on front webbing for securing SwiftClip Placards

Haley Strategic

Thorax Plate Carrier

The Thorax Plate Carrier combines decades of operational experience with modern materials to create a comfortable feature rich armor system that is adaptable to any mission set.

  • Padded Airborne, Maritime and Pursuit (A.M.P.) chin protector and Thorax thermoform pad for comfort and air ventilation;
  • Push-to-talk (PTT) anchor points;
  • MOLLE chest field for direct integration with EDUs/ATAKs compatible with Juggernaut Defense, KÄGWERKS, and S&S Precision mounts;
  • Cable routing channels enclose and protect power and comm cables while reducing snag hazards;
  • Four-way stretch expanding gussets to accommodate United States Standard Issue SAPI Cut plates (0.75” to 1.125” thickness);
  • Enhanced plate flap closure system to ensure retention of armor during airborne operations;
  • Made in the USA from USA materials (Berry Compliant)