CALIA Mid Rise Boy Short Swim Bottom in Stripe Black - it's a size XL and is NWOT.

The CALIA Boyshort Swim Bottoms are a must-have for the beach, pool, or your next getaway. The boyshort silhouette provides a flattering and comfortable fit that is designed to stay put to support you. BODYFREE anti-odor technology keeps you fresh while out all day in the sun.

Fit & Design:
Boyshort cut swim bottoms
Flattering and comfortable fit
Designed to stay put to support you
CALIA heatseal logo at center back waist

Technology:
BODYFREE technology iInhibits odor and lasts wear after wear so you stay fresh
UPF technology helps protect your skin against harmful UV rays (rated according to ASTM D6603)
LYCRA XTRA LIFE fiber resists sagging or bagging
Style : WSA21502
Fabric : 78% Nylon / 22% Lycra