Little Lids Children's Wool Felt Beret Navy kids beret Children's Navy 100% Pure Wool Felt Beret - Small and Med The wool felt stretches to provide a proper & comfortable fit without losing shape. Small - fits little ones from 1-3 years. It measures 9.5 inches in diameter (5-5 1/2 inches across) and 17.5-18 inches in circumference. Medium - fits children from 4-10 years. Beret measures 10.5 inches in diameter (5 1/2 - 6 inches across) Made from a soft-non itchy wool felt