Waistband: Baby training pants have a stretchable waistband that fits securely around the waist of the baby. The waistband is often elasticized or made with adjustable fasteners to ensure a snug and comfortable fit.

Side Panels: These panels are located on either side of the training pants and are made of flexible and stretchable materials. They allow for easy pulling up and down, facilitating independence and promoting the transition from diapers to regular underwear.

Absorbent Core: Similar to regular diapers, baby training pants contain an absorbent core that is designed to quickly absorb and lock away urine. The core is typically made of superabsorbent polymers (SAPs) and fluff pulp, which efficiently absorb and distribute the liquid to keep the baby dry and prevent leaks.

Outer Cover: The outer cover of training pants is usually made of a soft, breathable, and cloth-like material that is gentle against the baby's skin. The cover is often designed with fun and colorful prints to make the training pants more appealing to the child.

Leg Openings: Baby training pants feature elasticized leg openings that provide a secure and comfortable fit around the baby's legs. The elastic helps to prevent leakage and ensures a snug seal.

Tear-away Sides: Some training pants have tear-away sides, which allow for easy removal and disposal. This feature is especially useful during accidents or when changing a soiled training pant.

Wetness Indicator (Optional): Certain training pants may have a wetness indicator strip or pattern that changes color when the training pant is wet. This feature helps parents or caregivers know when it's time for a diaper change.