For 6 years old what size do you recommned me

It seems the size chart is pretty accurate. My 6 year old is 42#, her waist is 21 inches and she 44 inches tall. We ordered a Small and it has room for her to play in it for the next year. It's a very nice costume.

What size is equavalent to Rubie's Tween size small?

Dear CustomerPlease see size chart belowSmall Fits most children with height 44"-48" and waist 25"-26".Medium Fits most children with height 50"-54" and waist 27"-30".Large Fits most children with height 56"-60" and waist 31"-34"Kind RegardsCustomer Service

is this kids size? how can be kids waist be 27" at 56"height ?

This is s kids size. I bought for my granddaughter who was 7 at the time.

which size should I get if my daughter is just shy of 50 in tall & 22 in waist. I’ve read the reviews & can’t decide between small or medium.

Hmmm, my daughter is 4'6 and about 65lbs. so tall and lean. I got her a medium. the small seemed like it was for a kid about 6 years old. i was right. Medium is slightly big in the waist, but i just sewed the belt to the front a bit so that it stayed in place and moved the velcro so that it could fasten a bit tighter, and it was perfect. it really does look pretty great. I wasn't expecting the quality to be so good.