Tails usually attach at the back and appear as sewn-on or fiberfill‑stuffed faux‑fur tails. Attachment methods vary: some are permanently sewn, while others use removable systems such as elastic bands that secure to a button or button-and-elastic loops.
Many listings include mittens or gloves and shoe covers. Mittens commonly have elastic wristbands for a snug fit, and shoe covers typically feature stretch-knit ankle bands with either enclosed foot beds or rib-knit cuffs.
Materials listed across these costumes include 100% polyester and faux fur. Some jumpsuits use minky fabric on the fronts, and at least one listing shows a velour finish.
Typical sets include a jumpsuit plus a hood or separate headpiece. Many listings also include mittens/gloves and shoe covers. Some infant/toddler sets include a brown polyfoam acorn, while other listings note the acorn is sold separately.
Hoods and headpieces commonly have ears on top and embroidered or appliqued facial details. Some listings add embroidered eyes and noses, plastic noses, foam‑backed minky ears, and interlock-knit linings; several use a hook‑and‑loop chin fastener.