Jordefano Pack of 2 Adjustable Cotton Dad Hat Baseball Cap

Target

Plain white color, Generic 'Dad Hat' baseball cap style with no visible branding, Overall form factor and dimensions are consistent with the source, Material (cotton) is consistent with typical dad hats

Adult sclassics Solid Baseball Cap Hat with Adjustable Buckle Back

Walmart - Ship It Quick

Plain white color, Generic baseball cap style with no visible branding, Overall form factor and dimensions are consistent, Adjustable buckle back (implied by description, consistent with generic caps)

Pacific Headwear 101c Brushed Cotton Twill Hook-And-Loop Adjustable Cap

TheParkWholesale.com

Plain white color, Generic baseball cap style with no visible branding, Overall form factor and dimensions are consistent