This T-shirt has one bullet proof chip at the front and the back. 

There is no problem with the bulletproof chip at a distance of 5 meters from the handgun, and the American standard NIJ IIIA level handgun has 9mm bullets and. 44 Magnum.

Ultra Thin
100% flexible
Ultra Lightweight
Thermo Regulating
Easily washable
Shock Absorbing
 
Protection levels 
SAP protects against 9mm Projectile as per NIJ0101.04 Level IIIA / NIJ0101.06 Level IIIA(by NIJ 0101.06 National Institute of Justice, USA).

Detail :
Size: M-XXXL
Protection area: 0.20sq.m.
Color: Black & White
Standard: IIIA
Ballistic Panel Material: UHMW-PE; Front & Back protection;
Material of Shell: Polyester,Oxford, Cotton or requested Fabric
 
Our size is Asian size.
Please see following size table, and check your body size carefully before buying!

Manual measurement, 1-2cm error belongs to the normal range, please understand.