The size is listed as 3 months/size 60, but it was worn during the time when a child of standard build would wear clothing sizes 70-90. Denim blue embroidered short-sleeved top, for 3-6 months. - Brand: baby GAP - Size: 3-6 months - Color: Denim blue - Design: Embroidered - Style: Short-sleeved Thank you for looking.