Spier & Mackay has a great comparison table with all the measurements but these are for a 15.5 Shirt: It is very helpful to see the differences that can be rather significant around the waist and chest
Length | 50-52 In (varies by size)
EW34029 unconditionally killing it EW34030 When "wow!" is the objective
Refresh your occasion wardrobe with a one-shoulder dress for dinner or opt for a classic long sleeve style you can reach for again and again
Our Favorite: Ruffle cap sleeves do the heavy lifting on this breezy summer dress, adding softness around the shoulders without any tailoring
Occasions: prom, wedding evening party, engagement, graduation ceremony, birthday party, adult ceremony, banquet, cocktail, dinner, holiday, and other formal and semi-formal occasion