Product details list the costumes as 100% polyester.
Sets typically include a jumpsuit or shirt and matching pants, a hood, a cone-shaped hat, and a diploma prop.
The hood is described as a burlap-style piece with a soft fabric lining and an elastic neck band. The hat is cone-shaped with a rope band and attached raffia pieces.
Product details state "Battery: No Battery Used," meaning no batteries or electronic components are included.
They are labeled with a suggested age range of 2–5 years and listed as Kids sizing; some product titles also show toddler sizes such as 18 months (18MO).
The shirt fastens with a hook-and-loop closure at the back of the neck, the pants use an elastic waistband, the hood has an elastic neck band, and a rope belt is sewn at the waistline for style (and limited adjustment).