These unisex sneaker socks come in 4 different colours and 3 sizes. 

Japanese foot covers made of organic cotton, this model was developed especially to be worn with sneakers. Organic cotton has a reduced environmental footprint vs regular cotton, and it doesn't use any nasty chemicals. Organic cotton doesn’t damage the soil, has less impact on the air, and uses 88% less water and 62% less energy. 
Its production sustains the health of soils, ecosystems and people by using natural processes rather than artificial ones.

Compared to standard socks, the heel part is woven three-dimensionally, with rubber grips added to avoid slipping. With the sock becoming slightly visible above the shoe.
Along with a fine elasticated rib running round the foot, the sock feels comfortable and secure, it reads 'ROTOTO' in small white block capitals near the front toe section.

Origin: Made in Japan

Composition:

78% Cotton 
19% Polyester
  3% Polyurethane

Garment Care: Hand or machine wash, 30 Celsius maximum./ Do not bleach/ Do not tumble dry/Do not iron/ Hang in shade/ We recommend using a delicate garment bag