Material composition: 100% polyester Care instructions: Hand wash only Closure type: Adjuster Fit type: Stretch Size: S (52-54cm) Adjustable size Material: Polyester, hand washable Includes a name tag for writing your name and grade A standard product actually used in schools nationwide. Yellow color that is easily visible from cars. Basic design, unisex. Will be folded for shipping. Please refrain from purchasing if you are concerned about minor details.