How is the fit? Does this jacket run small or large. I usually take an XS in TNF, how does this compare?

Tech Specs:

Material:

[Shell] Dryride Durashell; [Lining] satin 

Insulation:

None 

Waterproof Rating:

5K 

Breathable Rating:

5000g 

Core Venting:

Underarm zips 

Pockets:

2 Handwarmer, 1 goggle, 1 sound 

Seam Taped:

Yes, critically 

Powder Skirt:

Yes 

Hood:

Yes 

Zip-in Compatibility:

Yes 

Recommended Use:

Snowboarding, looking hot at the resort 

Manufacturer Warranty:

1 Year 

Country of Origin:

China