Fabric has good stretch and has a "hold-you-in" fit.
If you're between sizes or want a looser fit, it is suggested that you order a size up.
Top is a cropped style, so it doesn't have extra length. However sleeves have added length.
26.5" (Stretches to fit up to 30")
34" (Stretches to fit up to 39")
90% Polyester, 10% Spandex
Model is 6' wearing US size M
Much to my dismay this outfit is sized for a very tall toddler. I ordered a XXL and I doubt it would fit someone who wears a size 8. The label does in fact say XXL. I would suggest if ordering you should order 2 to 3 sizes above your normal size.
On a positive note the pant leg and sleeves are sufficiently long for a tall person.
Fabric is very comfortable the length was perfect and I got lots of compliments!