AMU Euro cut Bikini briefs are made from a super soft 90% Nylon and 10% Lycra,
with a 2cm wide elastic Blue waist band.
All you have to do is decide weather you want to wear them as underwear or swimwear.
To extend the life of your swimwear: Rinse with cold water after each use to remove any chlorine, salt water, or lotions. Wash on delicate cycle or handwash only and lay flat to dry.