Fixed triangle:r emovable soft cups, Micro ribbed fabric, Bottom band, Clean finish seams, Adjustable back detail. Have you met Ruth? This fixed triangle bikini top has all the bells and whistles! Designed with all-day comfort in mind, it has a supportive bottom band to keep everything in its right place. Ruth also has removable soft cups, an adjustable back, and sleek clean finish seams to tie the look together!