A lady of your "caliber" deserves only the finest of garments. Accept this as a gift, knowing that "beneath" it is a woman who needs no "protection."
your friend,
J.D.
Hidden beneath.
Closer inspection shows that the package box contains a false bottom. Beneath the bottom is a:
thin Kevlar Vest of the 1/2 Armor variety as requested.
Lina receives the package. Once she is alone and home, she opens it. Holding up the dress, she smirks, and investigates further. Upon finding the requested item, she smiles, inspects it to ensure it is in good working order without any damage or bugs, and tries it on.
A good fit.
A good lesson, making a gunslinger protect her from his kind.