Please note this is in Asian sizing, Asian size is smaller than western size e.g. UK, US, AU, please check the measurements carefully before making a purchase. Please account for a difference of less than 1 inch due to variations in measurement methods. 100: length 55cm (21.6 inches), hip 44cm (17.3 inches), crotch 26cm (10.2 inches), fits weight 12-16kg; 110: length 60cm (23.6 inches), hip 46cm (18.1 inches), crotch 27cm (10.6 inches), fits weight 16-19kg; 120: length 65cm (25.5 inches), hip 48cm (18.9 inches), crotch 28cm (11.0 inches), fits weight 19-22kg; 130: length 70cm (27.5 inches), hip 50cm (19.7 inches), crotch 29cm (11.4 inches), fits weight 22-24kg; 140: length 75cm (29.5 inches), hip 52cm (20.4 inches), crotch 30cm (11.8 inches), fits weight 24-25kg; Please allow slight color