Fabric are cooldry. Hand wash or machine wash.Suitable for sports wear, running, fitness or cycling etc.Available colours are as shown,blue with white and white with grey.Please see the picture indicate A,B,C,D for the measurement for size 4 to size 12.(A top to bottom), (B chest), (C waist), (D shoulder to arm-pit).* size 4 = A 18.5 inches.B 12 inches.C 11.5 inches.D 5.5 inches.* size 6 = A 19 inches.B 12.5 inches.C 12.5 inches.D 5.5 inches.* size 8 = A 20 inches.B 13.5 inches.C 13 inches.D 6 inches.* size 10 = A 21 inches.B 14 inches.C 15 inches.D 6.5 inches.* size 12 = A 22.5 inches.B 15 inches.C 15 inches.D 7 inches.