Details~
★ Vibrant socks
★ 82% cotton / 15% polyamide / 3% elastane 
★ Small size fits a UK 4-8.  (EU 37-42 & US 6-10)
★ Large fits fits a UK 9-13. (EU 43-48 & US 11-14)

(Colours may differ slightly from what is on your screen.)