MULTIPLE FABRICATIONS: The Hello Kitty 7-Pack and 10-pack underwear for girls is 100% ultra-soft combed cotton jersey knit panties. The 5-Packs are super soft cotton spandex blen and the 4pk girl boxer-brief is a brand new silhouette for us - the Poly-Spandex Blend of the body allows for an active athletic feel with a cotton gusset in the crotch for all day wear and comfort. MULTIPLE PACK SIZES AVAILABLE: Choose from the 4-Pack, 5-Pack 7-Pack or 10-Pack Amazon Exclusive Pack size with your favorite Hello Kitty and her friends, including My Melody, Cinnamoroll, and Pompompurin, bringing joy and fun to every outfit. SOFT AND COMFORTABLE FABRIC: Made from high-quality materials, these panties and boxer briefs provide a gentle, cozy fit that's perfect for all-day wear. TAGLESS PULL ON CLOSURE: To ensure maximum comfort, Hello Kitty underwear features a tagless, soft waistband and leg openings. The stretchy waistbands ensure a secure fit without digging in, allowing for free movement during play and everyday activities. Durable and Easy to Care For: Designed to withstand frequent washing and active play, these underwear maintain their shape and colors, ensuring long-lasting fun for your child!