Mediun size Vanamo Pitsi ring sling in classic mixture of black and white, 30 % hemp, 70 % GOTS certified organic cotton. The cotton-hemp Vanamo ring sling is cool and airy for the summer, but you can enjoy using it during all seasons. Pitsi weave is diagonally elastic which means that the baby wrap gives optimum support for the baby and feels comfortable for both the wearer and baby. Hemp gives extra strength for this wrap making it the perfect baby carrier for heavier babies and toddlers. The wrap is quite thick and very supportive. A new hemp wrap can feel quite stiff and even rough at first but it will become softer and more moldable with using and wearing.