Plate Sizes available: 6x6, 6x8, 8x10, 10x12, 11x14, Small SAPI, Medium SAPI, Large SAPI and XLarge SAPI. Small - (83/4 x 113/4 in) Medium - (91/2 x 121/2 in) Large - (101/8 x 131/4 in) Extra Large - (11 x 14 in) Plate shapes available : Flat, Single-curved, Multi-curved. Here at Tactical Scorpion Gear we manufacture our own vest carriers ...