Aussie Dog Collars Your dog too can be a proud Aussie with these super durable nylon webbing ribbon overlay collars. Plastic side release buckles Matching leads are also available. Sizes: XS: (8-12") 20-30cm x 5/8" S: (10-16") 25-40cm x 3/4" M: (14-20") 35-50cm x 1" L: (16-24") 40-60cm x 1" XL: ( 18-27") 45-70cm x 1"  If you require a larger size please send us a message with measurements. This item will be shipped from Darwin. This item is available for in store pick up, Winnellie NT.