Lot of 3 Vintage Black Button Cards – Costumakers, La Petite (Made in Italy)

Lot of 3 Vintage Black Button Cards – Costumakers, La Petite (Made in Italy), Streamline – 1950s–70s This curated lot of vintage black buttons includes three original cards from well-known mid-century sewing brands: Costumakers, La Petite, and Streamline. Perfect for collectors, sewing historians, or crafters seeking authentic retro materials. Included in this lot:     1.    Costumakers Card (8 buttons)     •    Size: 24 (⅝”)     •    Style: Basic black round sew-through buttons     •    Era: 1950s–60s     •    Condition: Very good vintage; card lightly yellowed with age     2.    La Petite Style 745 (4 buttons)     •    Size: ⅝” (16mm)     •    Style: Textured black swirl/rosette buttons     •    Marked “Made in Italy” by Blumenthal Lansing Co.     •    Era: Late 1970s–1980s     •    Condition: Excellent; unused with clean card     3.    Streamline Card (2 buttons)     •    Style: Ornate black dome buttons with faceted faux glass centers     •    Size: Approx. ¾”     •    Era: 1960s     •    Condition: Very good; some edge wear to card Estimated Date: 1950s–1980s (mixed vintage lot) All buttons are original to their cards and represent a nice range of mid-century styles and materials. #Haberdashery #SewingButtons