Vintage Pledge: Butterick 3505 from 1978 on October 25, 2015 1970s patterns blind hem +5 blind hem foot butterick 3505 double knit dressmaking fba knit fabrics pam hogg vintage pattern pledge vintage pledge 1970s patterns blind hem blind hem foot butterick 3505 double knit dressmaking fba knit fabrics pam hogg vintage pattern pledge vintage pledge