【Product design】The soft pajamas sets are made of soft fabric to increase comfort. Breathable and light pajamas give your baby a more comfortable sleeping experience. 【Size】The size of this pajamas ranges from S to 4XL. This pajamas is suitable for children from 1 meter to 1.6 meters. Due to differences in body shape please check the size chart carefully before purchasing and make your choice according to the size chart. 【Material】100% Polyester 【Features】This baby kids pajama sets has an elastic waist and round neckline for added comfort. Two side pockets also add to your child s convenience. 【Occasions】The lounge sets for kids are suitable for wearing at home when sleeping or in casual occasions. 【Seasons】This pj sets for boys and girls is suitable for most seasons but is most recommended for warmer weather.