Add some zest and sunshine to even the gloomiest of days with these bold and tangy lemon ankle socks. • Each pair plants one tree with Trees for the Future. • Certified Organic (GOTS), Certified Fairtrade (Fairtrade International), and Certified Vegan (Vegan.org) • Knit with combed cotton yarn for a smooth feel, greater durability, and reduced pilling. Terry padding on the footbed for extra comfort. • Small fits women’s US shoe sizes 5-9, men's US shoe sizes 4-8, and EU shoe sizes 36-40. • Medium fits women’s US shoe sizes 9.5-14, men's US shoe sizes 8.5-13, and EU shoe sizes 41-47. • Best for: garden centers, arboretum and garden gift shops, outdoor stores, Fairtrade stores, and retailers looking for sustainable apparel. • They’re a thoughtful gift that gives back for gardeners and nature lovers, and are the perfect accessory for sustainable consumers or anyone who loves fun socks.