Tomy Shiny Fabric Classic Characters Sonic Tails & Knuckles Dolls.
Here, you can see the first wave of Tomy's classic style plush characters in their new "shiny fabric". This fabric has a bit of a sheen to it, but it's not like that metallic fabric with an actual coating. These begin appearing in spring 2017 & one of the stores you can find them in (seen here) is Books-A-Million. Because BAM is not a dedicated toy store, all their anime & video game dolls will likely be piled together...but without even digging you can spot all 3 here. They're a pretty solid quality looking standard classic type plush of a modest size. The problem though, is the cost: these are likely to be between 15 and 25 dollars for a not-that-big plush that other companies have done many times before.