Wrinkled cotton and linen are soft and comfortable. slim, breathable casual pants with a solid-colored elastic waistband. Summer outfits for newborns, infants, toddlers, and baby boys and girls are great for your little one's summer and spring pants. Kids of the same age may differ in height and weight. Please follow the size chart to choose a suitable size. Stylish pants can match different kinds of tops, like shirts, sweaters, sweatshirts, hoodies, etc.