MULTIPLE FABRICATIONS: The Squishmallows 7-Pack and 10-pack underwear for girls is 100% ultra-soft combed cotton jersey knit panties. 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. All pairs included are fun, colorful and adds a unique beginning to every day. Choose from the 4-Pack, 7-Pack or 10-Pack Amazon Exclusive Pack size with your favorite Squishmallows Characters including Cam the Calico, Lola, Fifi, Winston, and MORE! With plenty prints included to choose from you can have a different Squishmallow underwear everyday of the week! All panties all 100% combed cotton. Perfect for potty training, birthdays and holidays - or just everyday! All are 100% combed cotton super soft jersey knit.