An unusual Delft puzzle jug, 18th century, the globular body painted in blue with a figure holding

An unusual Delft puzzle jug, 18th century, the globular body painted in blue with a figure holding out a cloth or garment to two figures seated nearby, possibly a biblical scene of Jacob offering Joseph his coat of many colours, a further figure holding a parasol, the tall neck pierced with a flowerhead design, 18cm.