Different brands have different sizing standards so check the exact measurements.
See below for individual jackets specifications:
Medium (Influence) 21.5" armpit-to-armpit, 25.5" length.
Medium Hooded (River Island) sleeveless with removable dark grey hood, 21" armpit-to-armpit, 25" length.
Large (True Heritage) 21.5" armpit-to-armpit, 25.5" length.
X-Large (Pull & Bear) 22" armpit-to-armpit, 24.5" length.
X-Large (Canada) 23" armpit-to-armpit, 28" length.
X-Large (Trader) 25" armpit-to-armpit, 25.5" length.
X-Large (Aztec) 25" armpit-to-armpit, 28" length.
XX-Large (Atlas) 26.5" armpit-to-armpit, 29" length.
XX-Large (UBU) 28" armpit-to-armpit, 30" length.
XX-Large Hooded (New Look) full sleeve with removable grey hood, 24.5" armpit-to-armpit, 26" length
email: harveydevilman@blueyonder.co.uk for more details or bespoke customisation that's not pictured.