Purchased at Umeda Hankyu. STELLA McCARTNEY KIDS set-up. Size: Sweatshirt: 12 years (150-160cm) Pants: 10 years (long length, 150-160cm) I bought the pants one size smaller because they were quite large when I tried to match them with the same size as the sweatshirt. There is one issue: the pants are missing the drawstring. If needed, you could thread a different string through. The top was worn only 2-3 times and is in good condition as I didn't have many opportunities to wear it. The pants have been used, so please consider them as a bonus. But they can still be worn! Thank you for looking.