Issued by the Netherlands in 1971, this 55+25 cent semi-postal stamp supports the annual Children’s Welfare campaign. Designed with a playful comic-book style, it features four cartoon children positioned around a central mock perforated square, each reading or holding letters. The vibrant colors and dynamic poses highlight communication and youth, reflecting the fundraising purpose of the issue. The added surcharge (+25c) went to children’s charities, making it both a philatelic collectible and a charitable contribution.