HIGH QUALITY MATERIAL: Chiffon is breezy and easy to wear. The fabric is light and practical. Super comfortable and easy to move around in . COMFORTABLE LINING : Lining is cotton and breathable . LONG MESH DRESS: Stylish long dress. Mesh bodice with ruched waist band . Long chiffon is lightweight and allows for movement. It is age appropriate and classy . Your junior bridesmaids will look amazing in this dress! SUITABLE FOR MANY OCCASSIONS: Party, wedding, banquet, church, school, formal and business casual etc. Beautiful and elegant everywhere! receive many compliments! ❤ Size 8 is for 7-8 years old girl (height 130-135 cm) ❤ Size 10 is for 9-10 years old girl (height 135-145 cm) ❤ Size 12 is for 11-12 years old girl (height 145-155 cm) ❤ Size 14 is for 14-15 years old girl (height 155-160 cm) ❤ Size 16 is for 16-17 years old girl (height 160-165 cm) ❤ Size 18 is for 17-18 years old gir (height 165-168 cm). The dress is made of high quality Chiffon and 100% cotton lining .Excellent workmanship !