The Special Blend Crash Jacket has you covered whether you are ducking a boundary rope or a velvet rope. The Crash Jacket’s slim, feminine fit and details like zip gusset cuffs, removable fur trim, and large snaps get you the nod to the front of any line. Undesirable elements are kept at bay by 15K-rated waterproof baby herringbone fabric, fully taped seams and a light layer of insulation. Because you’re special, you also get the essentials you’ve come to expect like zip vents, a powder skirt, and pockets galore.
To be honest i'm not sure how the sizes match up compared to AU. Our sizing is listed at the top of the page in both inches and centimeters. If you know your size in centimeters then I bet you would be able to figure out your size in US.