Do the sizes run small or large? It says it's got a relaxed fit, but how long is it? I prefer my jackets a little longer but usually when I go up a size the jackets just get wider :(

Tech Specs:

Material:

[shell] dobby weave; [lining] brushed tricot, embossed taffeta (210T) 

Insulation:

synthetic (60g) 

Fabric Waterproof Rating:

10,000 mm 

Fabric Breathability Rating:

10,000 g/m² 

Hood:

yes, fixed 

Fit:

liberty (relaxed through torso and sleeves) 

Venting:

underarm vents 

Powder Skirt:

yes, adjustable 

Pockets:

(external) 2 hand, (internal) 1 media, 1 goggle 

Seams:

fully taped 

Recommended Use:

snowboarding, winter activities 

Manufacturer Warranty:

1 year