Women's UV top size guide - Roxy

Always favor the chest measurement for tops. The waist measurement can be useful for 1-piece swimsuits.

Size	Chest circumference (cm)	Waist circumference (cm)	Hip circumference (cm)
XS/34	81-85	62-66	88 - 92
S/36	85-89	66-70	92 - 96
M/38	89-93	70-74	96 - 100
L/40	94-98	75-79	101 - 105
XL / 42	99-105	80-86	106 - 112
XXL / 44	106-112	87-93	113 - 119

 
To measure your chest size, place the measuring tape at the level of your armpits, at the widest point, and go around.

To measure your waistline, place the measuring tape at the hollow of your waist, below your ribs and above your hips. In the deepest place.