CALIA High Rise Twist Front Swim Bottom in Floral Flourish Blue - they're a size XXS and are NWT.

High rise swim bottoms
High cut leg opening
Moderate coverage

Fit & Design:
Fitted swim bottoms
Moderate seat coverage
High rise—Sits at natural waist for comfort and coverage
High cut leg opening hits above the hip for better movement and a look that elongates your legs
Flattering twist front detail
Logo heatseal at center back

Technology:
BODYFREE technology inhibits odor-causing bacteria and with an incredibly resilient application directly on the fabric, it lasts wear after wear so you stay fresh
LYCRA XTRA LIFE fiber resists sagging or bagging
BodyUV sun protection filters out harmful UV rays
Style : WSA22401PRT
78% nylon / 22% nylon spandex