Baby / Kids / Halloween / Movies 0 Transformers – Bumblebee Costume Posted by Cheryl BeltranPosted 2 years ago November 12, 2018 Our homemade costume is made most of corrugated cardboard, house paints, stir stick for framing, some velcro and polypropylene strappings..Submitted by: Cheryl BeltranTransformersFacebookPinterestTwitterReddit