Hat of black felt. Styled as a calotte (also spelled "calot"), the low domed crown has a velvet-like appearance. At front, the edge turns up and back, and is covered with black seed beads. At right side is a group of 7" long fine black stripped feathers accented with 5 red wires. Unlined, with inner black grosgrain ribbon hatband. Designer's label sewn to inside headband: "Designed for you / by / Derrieux". Stamped inside of crown: "[coat of arms] / Ruth / Made in Czechoslovakia"
Hat of gray felt. The hemispherical crown has a three-quarter brim of the same felt, curving back to the crown, and forming a roll at edge. The hat is designed to sit back on the head, allowing the front brim to extend vertically. Along the line where crown and brim join is affixed a veil of gray netting, with small "fuzzy" pieces attached at some intersections. Attached to the front of the brim, on the outside of the veil, is an artificial bird made of real brown and green feathers, with a ring of simulated pearls around its neck. The eyes of the bird are simulated pearls. The hat is unlined, with an inner hatband of black grosgrain ribbon along base of crown. Designer's label sewn to inner hatband: "Hattie Carnegie / Inc / Custom Made". Supplier's mark stamped inside crown, consisting of a shield containing a coat of arms and the word "Ruth", with "Made in Czechoslovakia" below the shield.