Which Size RideSafer is Right for Your Child?

Size	Recommended Minimum Age	Age Averages	Recommended Weight Range	Waist (when seated)	Average Height	Torso Height (see below)
Extra Small*	2 years old	2 to 3 years	22lb-40lb	18"-22"	29"-40"	8"-10"
Small	3 years old	3 to 6 years	30lb-60lb	20"-28"	35"-48"	10"-14"
Large	4 years old	5 to 11 years	50lb-80lb	22"-34"	45"-57"	12"-17"
Extra Large	5 years old	9 to 14 years	80lb-110lb	24"-36"	55"-64"	14"-19"

If your child seems between sizes and you are using it with a lap-shoulder seat belt, look more at height.

*XS size notes: The XS is designed for use by slim 2-year-olds or very slim, smaller 3-year-old children. Most 3- and 4-year-olds (and some 2-year-olds) will fit best in a small size vest. Make sure to check your child's torso height and waist circumference measurements!

Torso height is measured from top of thigh to shoulder when seated as shown: