If you are looking at the item on www.Volcom.com.au you will see a link that reads "Size Guide". This will be next to the size menu under the product page and right above the "Add To Cart" button. See example below

 

 

Alternatively, you can access the main "Size Guide" menu from our site footer or by clicking this link.

Once there you can navigate the size charts available by selecting the division first and then the category based on the item you are after. You will also find a measurement conversion in the top right corner of the selected size guide, where you can choose between IN or CM.

 

For further assistance, you can chat with us Mon - Fri 9 am - 4 pm or email at onlinesupport@volcom.com.au