For guys that normally wear an XL or XXL, if you want a slightly bigger fit, switch to clothes that are 1XL or 2XL.

Size	XS	S	M	L	XL	XXL	1XL	2XL	3XL	4XL	5XL
Chest (in centimeters)	96.52	101.60	106.68	111.76	116.84	121.92	127.00	134.62	142.24	149.86	157.48
Body Length (From Hips) (in centimeters)	69.85	71.12	73.03	75.15	77.47	79.38	77.47	80.01	81.91	83.82	85.73
Sleeve Length (From Collar Bone) (in centimeters)	40.01	41.91	43.66	45.72	47.63	49.53	52.71	54.61	56.51	58.42	60.33