Shark-themed sheets and comforters are commonly made from 100% polyester microfiber or 100% cotton (percale).

Comforter sets usually include a comforter plus pillow shams and sometimes a decorative pillow. Sheet sets typically include a fitted sheet, a flat sheet, and one or two pillowcases.

Fitted-sheet depths vary by set. Available options commonly note maximum mattress depths around 15 inches, 16 inches, and up to 18 inches, depending on the product.

Some shark-themed bedding carries OEKO‑TEX certifications, including STANDARD 100 and MADE IN GREEN listings.

Common design features include allover shark prints, reversible quilt patterns, and themed decorative pillows (for example, shark-head shapes).