Genuinely happy children! This is a rarity for a knitting pattern. Most knitting-pattern-children have nervous or forced smiles, usually because they are having to pretend that the man in the alarming 1970s pullover is actually their Dad.
These three, however, look genuinely amused at a private in-joke (no doubt a height-related one) and are clearly enjoying their day out at a badly-drawn fairground.
Lavenda Hand Knit boys and girls sweaters with crew or V neck, in Lister's Lavenda 4 Ply, Crisp Crepe or Golden Fleece. No date.