MATERIAL: Cotton blend, this baby boys clothes is made by soft cotton, breathable fabric, very comfortable to touch. FEATURE: 2Pcs clothes set, a hat, long sleeve, zipper, buttons, ribbed knit, solid color, round neck, fall and spring outfits. DESIGN POINT 1: The open-crotch is zipper not snap, it will be more convenient. DESIGN POINT 2: Built-in Mittens, reversible mitten hand covers to prevent baby from scratching themselves. OCCASION: Perfect for baby shower gift, birthday gift, casual, home wear, nursing, photography, New Year, 1st birthday, and etc. SIZE: Newborn, 0-3 Months, 3-6 Months, 6-12 Months, 12-18 Months. COLOR: Beige, Blue, Pink, Khaki, Purple, White, Grey, Orange and Green. SIZE CHART Size(cm) 60 Length: 49 Bust: 46 Sleeve Length: 24 Suggest Age: 0-3 Months 70 Length: 52 Bust: 48 Sleeve Length: 25.5 Suggest Age: 3-6 Months 80 Length: 56 Bust: 50 Sleeve Length: 27 Suggest Age: 6-12 Months 90 Length: 60 Bust: 52 Sleeve Length: 28.5 Suggest Age: 12-18 Months Size(inch) 60 Length: 19.29 Bust: 18.11 Sleeve Length: 9.45 Suggest Age: 0-3 Months 70 Length: 20.47 Bust: 18.90 Sleeve Length: 10.04 Suggest Age: 3-6 Months 80 Length: 22.05 Bust: 19.69 Sleeve Length: 10.63 Suggest Age: 6-12 Months 90 Length: 23.62 Bust: 20.47 Sleeve Length: 11.22 Suggest Age: 12-18 Months