Size Guide

Our bikinis are designed for minimal coverage. If you're unsure about your size, we recommend choosing the larger option. If the fit is not to your liking, you can return your purchase as long as the bikini is in its original condition—unworn and with the protective sticker and label still attached.

Top Fit Size Guide

Size XS S M L
Bust Size 76-82 CM
30-32 IN		 82-86 CM
32-34 IN		 86-92 CM
34-36 IN		 93-97 CM
36-38 IN
Cup Size A-B B-C C-D D+

Bottom Bikini Fit Size Guide

Size XS S M L
Waist Size 58-62 CM
23-24.5 IN		 62-68 CM
24.5-26.5 IN		 68-72 CM
26.5-29 IN		 72+ CM
29-31 IN
Hips 86-91 CM
33.5-36 IN		 91-95 CM
36-38 IN		 96-100 CM
38-39 IN		 100-106 CM
39-42 IN

If you are unsure of sizing feel free to send us an email at info@dianiswim.com. Please include measurements of your bust, waist, and hips.

BUST: Measure around fullest point of bust.

WAIST: Measure around the smallest part of your waist.

HIPS: Measure around the widest part of hips.