SIZE CHART:T SHIRT SIZE:SIZE 73: length 32.5cm, chest 32cm, sleeve 21cm, suitable for height 66-73cm/6-9 months;SIZE 80:length 35cm, chest 34cm, sleeve 23cm, suitable for height 73-80cm/9-18 months;SIZE 90:length 37.5cm, chest 36cm, sleeve 25cm, suitable for height 80-90cm/18-24 months;SIZE 100:length 40cm, chest 38cm, sleeve 27cm, suitable for height 90-100cm/24-36months;SIZE 110:length 43cm, chest 40cm, sleeve 29.5cm, suitable for height 100-110cm/36-48months;SIZE 120:length 46cm, chest 42cm, sleeve 32cm,suitable for height 110-120cm/48-60months;PANTS SIZE:SIZE 73: length 42cm, waist 38cm, hips 54cm, suitable for height 66-73cm/6-9 months;SIZE 80:length 46cm, waist 40cm, hips 57cm, suitable for height 73-80cm/9-18 months;SIZE 90:length 50cm, waist 42cm, hips 60cm, suitable for height 80-90cm/18-24 months;SIZE 100:length 55cm, waist 44cm, hips 63cm, suitable for height 90-100cm/24-36months;SIZE 110:length 60cm, waist 46cm, hips 66cm, suitable for height 100-110cm/36-48months;SIZE 120:length 65cm, waist 48cm, hips 69cm, suitable for height 110-120cm/48-60months;HIGH-QUALITY MATERIAL: This pants set is made of high-quality cotton fabric, will make your kids feel soft, comfortable and breathable.SUITABLE FOR MOST OCCASIONS: This little girl outfits is the perfect clothing for your kids in spring and autumn, such as travel, shopping, daily life, holiday and so on.NICE GIFT: There are different sizes for you choose, it can make the kid look more pretty and stylish, it also is the nice gift for your kids.