Black & Red Tutu Style Dress Size Children’s 120 (See Description) Black bodice w/ red & black ruffled lined skirt. Size 120 in kids usually refers to a child’s height of around 115-125 cm/ 45-47 inches tall. Typically fits children aged 5 to 7 years & corresponds roughly to a US size 6 or 6T, though conversions vary slightly by brand. Fun to wear & twirl or would even make a great lady bug or other type costume. #tutu #costume