Janus 85% Merino Wool 15% Silk Baby Bonnet Hat Balaclava Made in Norway BEWARE JANUS SELLS its Genuine Products exclusively on Amazon.com. TabolaUSA is the only authorized Janus dealer on Amazon. All other Janus products sold on Amazon.com are FAKE. Janus as long as TabolaUSA are not responsible for this products.Please help us make Amazon clear and save marketplace. Even if you became a victim of dishonest sellers please report them to Amazon. The blend of wool and silk keeps your baby warm and insulated on cold, wet and windy days. The wool also helps regulate body temperature and keeps your baby comfortable in milder weather. The Janus Baby Chick collection is made from an exclusive blend of wool and silk, with 85% wool and 15% silk. Janus Baby Chick was extremely popular in the 1970s. Back then, this was a soft, delightful collection of cotton garments which achieved overnight success. The symbol for the collection was a cute little hen. These quality garments for babies have now been re-introduced with a more contemporary design, but with the same little hen as always. Size 0-6 months, for height 50-60 cm (20 - 23.5 inches). Size 6-9 months for height 60-70 cm (23.5 - 27.5 inches). Size 9-12 months for height 70-80 cm (27.5 -31.5 inches). Size 12-24 months for height 80-90 cm(31.5 -35.5 inches)