Triathlon Sizing Guide

Not sure what size you are? Here is a helpful size chart for you. All measurements are in centimetres (cm) unless specified. Note that the Size and Fit is the same for separates, just use the relevant body measurements for shorts or tops.

Tri Suit - Female Fit notes: our tri suits are pretty true to size but they can be a bit firm across the chest if you're broad or busty, so if that is  you, we recommend going up a size.
Size	W6	W8	W10	W12	W14	W16	W18
Chest	76-80	80-85	85-90	90-95	95-100	100-105	105-110
Waist	60-65	60-65	65-70	70-75	75-80	80-85	85-90
Hip	80-85	85-90	90-95	95-100	100-105	105-110	110-115
Torso	64-69	65-70	70-75	75-80	80-85	85-90	85-90

 

Tri Suit - Male Fit notes: our tri suits are pretty true to size but they can be a bit firm across the chest if you're broad chested, so if that is  you, we recommend going up a size.
Size	XS	S	M	L	XL	2XL	3XL	4XL
Chest	80-90	83-96	92-104	100-115	103-118	106-121	110-125	113-128
Waist	67-80	70-84	80-92	87-104	89-107	101-110	104-115	107-120
Hip	77-90	80-94	90-102	110-125	113-128	126-131	120-135	123-138
Torso	70-75	75-80	80-85	85-90	90-95	95-100	95-100	95-100

 

Tri Suit - Kids Fit notes: specifically designed for the young triathletes. Unisex sizing for smaller sizes otherwise check W6 or XS in the Women's and Men's sizing
Size	K8	K10	K12
Chest	70-75	75-80	80-85
Waist	70-75	75-80	80-85
Hip	75-80	80-85	85-90
Torso	70-75	75-80	80-85

 

Female - AUS to US & UK Sizing
Size AUS	XS	S	M	L	XL	2XL	W8	W10	W12	W14	W16
US	XXS	XS	S	M	L	XL	W4	W6	W8	W10	W12
UK	XS	S	M	L	XL	2XL	W8	W10	W12	W14	W16

 

We know it can be hard to buy online but we do offer free returns you can read more about our shipping and returns on our shipping information page.

Still not sure? You can email us sales@catfishdesigns.com.au and we’ll be happy to help you out.