[select* menu-dob-month "1" "2" "3" "4" "5" "6" "7" "8" "9" "10" "11" "12"] /
[select* menu-dob-day "1" "2" "3" "4" "5" "6" "7" "8" "9" "10" "11" "12" "13" "14" "15" "16" "17" "18" "19" "20" "21" "22" "23" "24" "25" "26" "27" "28" "29" "30" "31"] / [select* menu-dob-year "2000" "1999" "1998" "1997" "1996" "1995" "1994" "1993" "1992" "1991" "1990" "1989" "1988" "1987" "1986" "1985" "1984" "1983" "1982" "1981" "1980" "1979" "1978" "1977" "1976" "1975" "1974" "1973" "1972" "1971" "1970" "1969" "1968" "1967" "1966" "1965" "1964" "1963" "1962" "1961" "1960" "1959" "1958" "1957" "1956" "1955" "1954" "1953" "1952" "1951" "1950" "1949" "1948" "1947" "1946" "1945" "1944" "1943" "1942" "1941" "1940" "1939" "1938" "1937" "1936" "1935" "1934" "1933" "1932" "1931" "1930" "1929" "1928" "1927" "1926" "1925" "1924" "1923" "1922" "1921" "1920" "1919" "1918" "1917" "1916" "1915" "1914" "1913" "1912" "1911" "1910" "1909" "1908" "1907" "1906" "1905" "1904" "1903" "1902" "1901"]

Don't go through what I did. Just copy and paste this into the Contact Form 7 plugin for an easy date of birth picker.

Contact Form 7 Date of Birth Picker

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