Fit & Sizing Philosophy

IRIS cycling apparel is bold, colourful and unique so that you can express your individuality on the bike, but we also know that to feel fearless you need the colourful confidence guarantee and that means feeling comfortable and secure every time you pull on your IRIS kit.

Our kits are a true pro fit and are intended to be worn slim, the jersey fabrics have plenty of stretch, so it is form fitting without being restrictive. If you’re “between” sizes, consider going up or down based on your preference of length and compression. But we need to warn you, especially the bib shorts fit tight, so when in doubt, let us help you out!

For the winter apparel (long sleeves and jackets), we advice you to size up when in doubt, so there’s room to layer and to gain some winter weight.
Our women’s sizing chart measurements are listed below in centimeters, scroll further down for real world examples.

Still not sure about your size and fit? Send an email to ask@iris.cc with your measurements (you may also add a picture of yourself), and we will get back to you!

Size Chart

Jersey Size Guide

Size (CM)	XXS	XS	S	M	L	XL	XXL	XXXL
A - Chest	72-76	77-80	81-86	87-94	95-100	101-105	106-114	115-121
B - Waist	56-61	62-67	67-74	74-81	82-86	87-90	91-97	97-103
C - Hip	80-85	85-90	90-96	97-102	102-108	109-112	113-120	121-128

Bib Short Size Guide

Size (CM)	XXS	XS	S	M	L	XL	XXL	XXXL
A - Waist	55-60	61-66	66-71	71-76	76-81	82-89	90-97	97-103
B - Hip	80-85	86-90	91-96	96-102	102-107	107-112	113-116	119-124

How to Measure

Our size charts are based on the measurements above. Use a tape measure and these guidelines to determine your size. A friend might come in handy to help you with measuring. If you don’t have a tape measure, you can use a piece of string or ribbon and then measure it with a ruler. Please note: garments may vary due to design and manufacturing differences.