"Black knit cap with scalloped bottom edges."@en . "overall: Height: 7.750 inches (19.685 cm) | Width: 9.000 inches (22.86 cm)"@en . "No restrictions on access"@en . . "No restrictions on use"@en . "irn11714" . . . . "The cap was donated to the United States Holocaust Memorial Museum in 1996 by Laib Opoczynski."@en . . "Wool cap worn by concentration camp prisoner"@en . .