Size Guide: 4 or 5 pcs/pack girls panties underwear. Suitable for girl 3-12years. Sizes included: Medium (3-4), Large (4-5), X-Large (5-6), XX-Large (7-8), XXX-Large (9-10), XXXX-Large (11-12). Material: 95% high quality cotton and 5% spandex, the underwear is both high toughness and soft, breathable and comfortable, dry easily, suitable for sleeping, sports, seaside, play and any other times to wear, suitable for four seasons. Features: This underwear have bright colors and fashionable prints. Beautiful in appearance and chic in design, cute cartoon character and pattern that girls love. The elastic waistbands with appropriate width is convenient for toddler to wear and take off during the training period. No out of shape and no fade. Carefully cut, sewing to meet the girl's growth needs, close not tight increase comfort. Wash: machine or hand wash. Machine wash using cold water, low temperature drying, prevent deformation. Hand wash gently scrub, dring, can increase service life. Service: Whenever you need help, we are here, please feel free to contact us. girls boy shorts underwear size 5-6t