Our Madmia socks are ‘one size fits most’ and are suitable for ages 6 – 99. They can fit adults but we recommend up to shoe size women’s size 8/9 AU. Make a SPLASH! in these bright, fun and artistic MADMIA Colour Run Socks. With real neon shoelaces and a super cool paint splatter design, MADMIA Colour Run Socks will brighten your day!