VTG Blue Checkered Short Sleeve Knit Belted Sweater

Super fun and funky vintage (my guess is the 1960s) short sleeve knit sweater. Bright cobalt blue with white checker accents across shoulders and on the belt. Rib knit at sleeve cuffs and hemline. Belt has a small amount of stretch and a fold together clasp. Belt loops are subtle strings so you could easily wear it without the belt if you wanted. No size or brand tags so please see appox measurements, I think this would best fit a small. Bust: 18" Length 21" In excellent vintage condition. Only flaw is some loose pilling on the hips, easily picked or shaved off. Really unique!