Packaging: One set in a PE bag Product weight: 129g for 100 yards Size 110, 139g 120 yards 154g 130 yards 161g 140 yards, 182 grams Fabric composition: 84% polyester, 16% spandex Product selling point: 1. Separate design, two pieces, top and bottom, designed to solve the problem of difficulty in dressing and undressing the baby! 2. Fish scale 3D print, with bright colors, adds a playful and charming touch! 3. Exquisite craftsmanship and ingenious stitching, with smooth and delicate seams that are beautiful, durable, and resistant to tearing! 4. Selected fabrics, smooth to the touch, highly elastic, firm, and non-restrictive, allowing your child to play and swim freely! 5. The ruffle design of the briefs, with its pleated skirt-like details, exudes a fresh and cute vibe, fully showcasing a sweet and adorable temperament! 6. The crotch area is lined with fabric, which is soft and comfortable against the skin, providing protection for the healthy growth of your child!