Like many other crocheters, items that require sewing skills with needle and thread can be daunting to me. To find a no-sew way of lining this bag, I consulted my friend Leslie who is an expert sewer and finisher. She suggested the two items that make this lining easy: felt for the actual lining, and Stitch Witchery, which is a type of fusible interfacing, or, in plain English, a super thin material that melts into glue when heat is applied. Black felt comes in 9 x 12" sheets at many craft stores. That size should work with this project. If your half bag is larger than the specified measurements, you can buy felt by the yard in many fabric stores. Stitch Witchery is also widely available. Here's what you should do before making the lining of the bag.
Before making the flap for the handles, steam each half bag piece into its final shape and dimensions. This kind of blocking will work on wool, and even on acrylic in many cases. Remember not to directly touch your iron to the acrylic. I recommend this technique instead of wet blocking, as the latter may alter the bobbles and posts more than is desirable in this design.
Once you have the final shape, the next step is to cut the felt and Stitch Witchery into the same shape as half the bag. There are several ways this can be done. In the accompanying photos, you can see how the bag was pinned to the interfacing, and used as a guide for cutting it, then the interfacing was used as a guide to cut the felt.
If you prefer, you can use chalk to trace the outline of one side of the bag on the black felt. Or, you can cut a piece of paper to match the bag and use that as a pattern to cut the felt to size. Any of these methods is fine, so use whichever you find easiest. After cutting the felt, trim it down by about 1/2" all around. Then cut the same shape in the Stitch Witchery. You should end up with two half medallion pieces of black felt and two pieces of Stitch Witchery, all the same size.
The next step is to get your iron ready for steaming. Carefully place the Stitch Witchery between the felt and the bag.
Apply steam slowly and carefully, allowing the Stitch Witchery to melt and the felt and bag to fuse. Keep in mind that too much heat and pressing will cause the bobbles and post stitches to flatten, so go slowly and gently until the fusing happens.
After you've done this, you can puff up the bobbles and posts by hand. Follow this procedure for both sides of the bag. Once this is done, you can make the flap at the top of each half, for attaching the handles to the bag, which we'll discuss next week.
Editor's note: For those who would prefer a traditional sewn lining, please follow the directions in the pattern for tracing out your fabric lining and sewing it in.