153 Little people look good in 80 to 90cm Barbie pants. Choose Barbie pants, 90cm long, elegant and tall, and the legs look slim visually. How long to buy pants depends on the style of pants, different pants types and different pants lengths. 1.5 meters is not very tall. As long as you pay attention to the collocation of clothes, you can also wear exquisite and elegant beauty. At the same time, you can also use the collocation of clothes to modify the lack of body proportion.