Little tikes - step 2 - swim academy Swim trainer vest Soft & flexible neoprene construction Adjustable padded safety strap Zipper safety guard 3+yrs Size: under 6 User weight: 39-55lbs (18-25 kg) Chest size 25-29 inches ( 64-74cm) Features: Floats In Water Measurements: 2.5 Width/Inches, 13 Length/Inches, 14 Height/Inches Maximum Weight Limit: 55 Lbs Base Material: 50% Nylon, 50% Foam Care: Wipe Clean Country of Origin: Imported