Size Guide - American to Australian Conversion

As we retail an American brand here in Australia, we've written a basic explanation of the approximate t-shirt size conversion below for The Mountain T-Shirt Sizing. There is always the chance of sizes being larger or smaller than displayed size chart due to the nature of bulk manufacturing.

Adults T-Shirts

Size Guide - This Brand is American - See Australian Conversion Below

  • Adult Medium - typically fits Australian Men's Size Small (or ladies 12-14)
  • Adult Large - typically fits Australian Men's Size Medium to Large (or ladies 16-18)
  • Adult XL - typically fits Australian Men's Size XL (or ladies size 20)
  • Adult 2XL - typically fits Australian Men's Size 2-3XL (or ladies size 22-24)
  • Adult 3XL - typically fits Australian Men's Size 3-4XL (or ladies size 24)
  • Adult 4XL - typically fits Australian Men's Size 4-5XL (or ladies size 26)
  • Adult 5XL - typically fits Australian Men's Size 8XL (or ladies size 30)
Kids T-Shirts

Size Guide - This Brand is American - See Australian Children's Size Conversion Below

  • Kids Small - typically fits Australian Kids Size 3-4
  • Kids Medium - typically fits Australian Kids Size 6-7
  • Kids Large - typically fits Australian Kids Size 9-10
  • Kids XL - typically fits Australian Kids Size 12-14

Our Styles