PATTERN to make: Vintage Crocheted Doily / Centerpiece: Pineapple. Make with crochet cotton size 30 and steel crochet hook No. 12. Finished doily measures 18 inches in diameter. Each Vintage Home Arts pattern comes in an acid-free archival quality sheet protector ready to be placed in a binder. An additional free Vintage Home Arts pattern (our choice) is included with every order. This pattern is a cleaned and restored reprint from the exclusive collection of Vintage Home Arts and is copyright protected. Again, this is NOT a finished item, but a pattern to make an item.