Gear Review Marmot Olivia Hat - Girls' 5 5 Community Rating | 1 Review Sale from $25.97 Item # MAR2493 35% Off Reg. $39.95 Select options Purple Shadow, One Size ($27.97) Whitestone, One Size ($25.97) Quantity Add to cart View full product page Tech Specs Material: [outer] acrylic, [lining] microfleece Manufacturer Warranty: lifetime 5 5 Measurement Greg A. Member since Nov 14, 2008 Groups: Posted on January 27, 2013 Gender: Male Familiarity: I gave it as a gift, but have feedback to share The head Circumference is 20 inches on this hat. Helpful? (0) View More Details on Marmot Olivia Hat - Girls'