The lycra hat cover by LeMieux can be matched to the saddlecloth, baselayer, boots and fly hood. 

Features:

Made from smooth 4-way stretch fabric
Designed to fit over most helmet sizes
Detachable faux fur pompom

LeMieux Care Guide:

Machine washable up to 30 degrees (Silk only)
Please remove pom before washing and hand wash only.
Wash with similar colours.
Only use non biological washing products.
Do not bleach.
Allow to air dry, do not tumble dry or place on direct heat source.