Mascot Costumes The bisounours that we offer for sale. We personalize our Les bisounours Mascot Costumes. Our Bears mascots can have a custom size, embroidered logos, or colors to choose from for your marketing promotions or various events. We also guarantee our Les bisounours Mascots. Quotes possible for our costumes and disguises and miniaturization of mascot products in the form of accessories or plush toys.