Size Guide - Please Read First

Our size guide can be used for a reference point to help you decide which is the best size to get when ordering
your SEPTEMBER suit.

Please note, we fit our swimsuits snug and secure so they do not slip off, move around (or worse come off!) when you’re living your best life and enjoying the activities that make you happiest.

The very nature of the ECONLY® regenerated Italian nylon we use on our double lined swimsuits is sculpting, gives supports and smoothes in all the right areas. Added bonus - it's UPF50.

When you try it on for the first time, it will feel more snug than your conventional swimsuits. After a few wears, it does loosen up...slightly.

Choose your size accordingly and based on how you like to wear your swimsuit - sculpting and secure or slightly more relaxed.

A note about our Baja Surf Suit sizing: This is meant to fit like a wetsuit in our classic Italian regenerated nylon material. This is NOT made from Neoprene. You will have to do a little ‘shimmy’ dance to get it over your hips but trust us, when you’re in the water and paddling for those set waves, braving the autumn winds for the last session before you pull out your 4/5 wetsuit or are simply out in the water for 4+ hrs because you’ve been having the time of your life, you’ll be thanking us for the secure fit and sun protection of the Baja Surf Suit.

Never hesitate to email us at info@septembertheline.com if you have any questions.


SEPTEMBER'S SIZES XS S M L XL 2XL
Bust 31"
79cm
33"
85cm
36"
91.5cm
38"
96.5cm
40"
101cm
42"
106.8cm
Waist 24.5"
62cm
26"
66cm
28"
71cm
30"
76.2cm
31.5"
80cm
34"
86.6cm
Hips 35"
91cm
37"
94cm
38.5"
99cm
40"
191cm
43"
110cm
44.5"
113cm
Cup Size A A/B C C/D D DD