Most options are made from polyester (often listed as 100% polyester) and use fabrics such as minky (foam-backed) and jersey knit for the body, headpiece, leggings, and shoe covers.
Many costumes are multi-piece sets that include a plush body or waist overlay, leggings, a headpiece, hand covers or mittens, and shoe covers. Some toddler options are simpler and come as a jumpsuit plus headpiece.
Common closures include a center-back zipper for the foam-backed body, hook-and-loop fasteners under the chin for the headpiece and on shoe covers, snaps that secure hand covers to sleeves, plus elastic waistbands and elastic bands on shoe covers for a snug fit.
Headpieces are plush/minky with fiber filling, embroidered facial features, and a soft carrot nose or twig-like hair; they typically fasten under the chin with a hook-and-loop fastener to stay in place.
Olaf details are shown with fiber-filled faux-suede or soft-sculpted coal-style buttons on the plush body, while stick-hands are simulated with wood-texture-printed sleeves or detachable mittens.
Removability varies by product: some hand covers secure to sleeves with snaps, and several listings explicitly state the mittens can be detached when not needed.
Leggings are typically jersey knit with an elastic waistband. Shoe covers usually include elastic bands to secure under the feet and often have hook-and-loop fasteners on the back for added hold.
Toddler options are often sold as a two-piece jumpsuit plus headpiece, while many kids' versions are fuller multi-piece sets that include a plush body/waist piece, leggings, mittens/hand covers, and shoe covers.
Yes — several product descriptions indicate the costumes are officially licensed.
