Skip to product information Mint Underboob Cut Out One Piece 2 Tone Monokini 80s Bikini Etsy Mint Underboob Cut Out One Piece 2 Tone Monokini 80s Thong Etsy Pin en Sexy black Monokinis. Look like a starlit in this banded monokini with a one shoulder silhouette, a wide cut out front with underboob detail, and a cheeky back. SIZE CHART (INCHES) Size Dress Size X Small 0 2 Small 0 6 Medium 6 10 Large 10 14 Small Medium 0 7 Medium Large 7 14 X Large 14 18 Queen 16 22 1X 2X 16 20 3X 4X 22 26 One Size Typically fits Small to Large Use sizing chart as an estimated guideline only.