Most of my 3 year old daughter's dance leos are short sleeved. I bought her a couple of long sleeved for winter, but she is so tiny (30 pounds) and "in between" sizes that the neck was too large and bulky to the point that she just could not wear them this year because when she would move her arms around, the front would open up and there was just too much material there. I decided to try a wrap to put over her short sleeved leos so that they would be long sleeved. This was perfect. One misnomer is the name "sweater" in the title. This is not a sweater material. It is basically the same material that the leos are made out of. We did want a sweater, but could not find one made for her size as she is 3T. She did get another actual dance sweater wrap for Christmas from her Aunt, but she will not be able to wear it for a few years as it is huge and was the smallest size that the sweater came in. This was the only wrap that I could find in any brand that was small enough for a toddler size. While I wish it was a little thicker, she has not complained about being cold. I wanted to get the black as I thought it would match more of her leos, but she insisted on a pink one and it does look nice with her pink leotards. I do like this product and may consider investing in the black as I think she will be able to wear these next year as well.