Sleep Overs Youth Pants by First Quality are designed to meet the needs of older children with moderate to heavy nocturnal enuresis (nighttime incontinence episodes) most prevalent in children between ages of 5 to 7 years old. The new Sleep Overs Youth Pants have replaced Prevail All Nites and are offered in 2 sizes, Small/Medium. For 45 - 65lbs. / 20-29 kg. Sleep Overs Youth Pants feature: Dri-Guard Leak Barriers - help prevent side leakage. Stretchy Sides and Waist - better comfort and snug fit. Super Dry Core - helps prevent leaks. Tear-Away Sides - for easy removal. Colored Thread - indicates back of product. Amount: 4 bags of 15 (60/Case).