This Sonic school bag set seems to have a 'caution tape' style theme. It can be found selling as either a 5 piece, or a 2 piece set. The 5 set has the backpack, a draw string bag, a pencil pouch bag with zip top and a generic black water bottle. The 2 piece has just the backpack and the matching soft-sides lunch carrier. The lunch carrier is rounded, with single strap handle on the top. It has modern forward-facing Sonic face only with the 'caution tape' criss-crossing in the background. Instead of 'caution' though, it spells out Sonic the Hedgehog. The backpack has a gray top with color modern logo, a strip of the tape in the background, and 2 side pockets. The main art is jumping Sonic in front of eggman at the top, & Tails & Knuckles in the background.
The 5 set adds the unbranded bottle, but interestingly a 'string bag' where the draw-strings become shoulder straps. (Not comfortable for heavy loads, but fine for something like a purse. The same fabric is used for the pencil pouch/case with zipper top. It's somewhat busy, with overlap/collage-style character portraits for Amy, Sonic, Shadow, and Knuckles scattered everywhere. This is a bright, colorful, and nicely Sonic-like set to have. It is a 2020/winter item.