Designed with the transitional seasons in mind, the Tamarack Jacket by Grainline Studios is a warm and stylish quilted coat perfect for spring and fall layering. Follow one of the two quilting designs included, or design your own to make your Tamarack totally original to you! You’ll stay toasty thanks to the inner layer of cotton or wool batting, while the roomy welt pockets will keep your belongings safe and your hands warm.

Techniques involved include straight seams, basic quilting, inserting a welt pocket, and applying bias binding.

0 - 18 (B-Cup)

OR

14 - 30 (D-Cup)

Light to mid-weight cottons, linens, chambrays, and blends work well for this jacket. Since the fabric will be doubled and quilted to a batting avoid anything too heavy as the jacket may become excessively stiff.

Yardage requirements

Using 45 inch width fabric (114 cm) Main Fabric / Lining

• 0 - 14: 2 1/2 yds (2.3 m) / same yardage for lining
• 16 - 18: 2 5/8 yds (2.4 m) / same yardage for lining

• 14 - 26: 2 3/4 yds (2.5 m) / 2 7/8 yds (2.6 m)
• 28 - 30: 2 7/8 yds (2.6 m) / 3 yds (2.75 m)

Using 54 inch width fabric (137 cm) Main Fabric / Lining

• 0 - 8: 1 7/8 yds (1.7 m) / same yardage for lining
• 10 - 18: 2 yds (1.8 m) / same yardage for lining

• 14 - 28: 2 1/2 yds (2.3 m) / same yardage for lining
• 30: 2 5/8 yds (2.4 m) / same yardage for lining

1/2 yd (.5 m) extra fabric or 5 yds (4.6 m) of 1/2" wide double fold bias binding 

1/2 yd (.5 m) extra fabric or 7 yds (6.4 m) of 1/2" wide double fold bias binding

1/4 yd (.3 m) of 22 - 25" (55 - 65 cm) wide fusible interfacing - all sizes 

High quality quilt batting in US twin size 72" x 80" (183 - 203 cm ) - all sizes