Satoshi Baby by The Whale Lounge: reusable, eco-friendly Bitcoin swim diapers for the next generation of Bitcoiners. Waterproof outer layers, soft terry linings, and snug elastics for solid containment in the water, in sizes S to XL. Choose single diapers in seven prints, complete two-diaper sets with a matching travel tote, or the To the Moon totes and pouches that carry it all. Machine washable, made to last, and designed in Hong Kong.