vintage van's style #538 ~ US12 ?

vintage van's style #538/#37 native american black suede black rubber scene made in usa circa 1990 used US12?/UK11-11.5? (gum waffle outsole portion measures 30.4cm) good used condition. have seen plenty wear but was well-loved. all the rubber remains super soft & flexible. some splitting to the top vinyl collar. internally & straucturally without issue apart from loose stitching to one 'feather' medial left. will require a thin insole due to foam erosion at big toes & 1 ball area. size not visible but very confident of US12. check measures