Coarse weave cotton, heavily sized, resembling needlework template, 17-20 thread count per inch. Use for flat pattern hats requiring sturdy frame foundation. Also can be blocked as a hat frame before covering with fashion fabric. (Even though this fabric is described as heavy weight, we still double it in making forms).
For Timely Tresses patterns,
12x18 for Regency Soft Crowned Bonnets (Julia, Camillia, Cordelia, Maria, Lucia, Zenobia)
12x30 and 18x18 for Regency Poke Bonnets (Virginia, Ophelia)
1/2 yard Mid 19th Century 2 Piece Bonnet (Ada Gray, Arabella Grace, Louisa Ann, Lydia Alma, Veretta Louia)
12/18 and 18x18 for Mid 19th Century 3 Piece Bonnets (Flora Francine, Eliza Coretta, Mildred Augusta)