Amazon.com : Stearns Child Watersport Classic Series Life Vest, USCG Approved Life Jacket for Kids, Great for Boating, Fishing, Tubing, & Other Water Sports; For Kids 30-50lbs : Life Jackets And Vests :
Fit Youth Life Jacket (PFD) | Lifejacket for Kids - Stohlquist WaterWare
X2O Universal Child Open-Sided Life Vest and Jacket, 30lbs - 50lbs, Blue Ocean Coral - Walmart.com
Puddle Jumper Stearns Original Kids Hydroprene Life Jacket (30-50 lb.) - Walmart.com