on the first page Pete, the numbers before S,M,L,XL are kids sizes in the jackets, unfortunately the hoodies start at mens small.
Also, this company sells JB stuff.
Adelaide Embroiderers & Clothing
Contact Details
Address
97 Orsmond Street, Hindmarsh 5007 (just off port road)
Phone
08 8241 5661
Failing that option, i guess you could get measured up and use the measurements under the sizes on the first page!