Sashas Tandem Stroller Sun and Wind Covers are products designed for parents to use to protect their babys/childs delicate eyes skin and body from the harmful effects of the suns heat glare cancer causing ultraviolet UVA/UVB rays wind dust debris and flying insects. They are water resistant and flame retardant. They are unique in that they protect yet still allow parents to see in and children to see out at all times. Fits all Standard Size Tandem (front and back) Strollers with Canopies. Size: Adjustable to fit all Tandem Strollers - 48 to 54 long from front to back; x 18 wide across the top; x 25 from top of canopy toward ground. Offers complete front side and rear protection from the Sun Wind and Insects. Attaches to stroller handle.