Detailed Size Information(in Inches)<BR> 2Y: chest/bust measurement:22.8" waist measurement:21; Recommend for girl in 90-100cm tall<BR> 3Y: chest/bust measurement:23.6" waist measurement:22; Recommend for girl in 100-110cm tall<BR> 4-5Y: chest/bust measurement:24.4" waist measurement:23.5; Recommend for girl in 110-120cm tall<BR> 5-6Y: chest/bust measurement:26" waist measurement:24.5; Recommend for girl in 120-130cm tall<BR> 6-7Y: chest/bust measurement:26.7" waist measurement:26; Recommend for girl in 130-140cm tall<BR>