Hand made 100% wool thick knit Fair Isle patterned button up cardigan size L

No label, possibly vintage, fair isle/nordic patterned cardigan sweater with pretty stenciled metal buttons. Ivory thick wool with tonal blue pattern on front, back, hem and cuffs. Great preowned condition, some slight loose knit at left armpit. Could secure with a stitch. Measures out to a size L. Additional flat measurements: Shoulder to hem: 26” Armpit to armpit: 20”