Can you tell me the sizing difference between the xl and the xxl in regards to length and width please?

Tech Specs:

Material:

[face fabric] 50% plyester. 50% nylon heather; [lining] brushed mesh, (shoulder) tricot 

Insulation:

60g Thinsulate 

Fabric Waterproof Rating:

15,000 mm 

Fabric Breathability Rating:

15,000 g/m² 

Hood:

yes 

Fit:

long 

Venting:

mesh 

Powder Skirt:

yes, removable, , lycra 

Pockets:

(external) 2 front hand, 1 chest, pass, (internal) media, stash 

Seams:

fully taped 

Wrist Gaiters:

yes 

Recommended Use:

snowboarding 

Manufacturer Warranty:

1 year