Based on the available information, "Nana Smarty Diaper 3-M 8PC" is not a standard product size offered by the brand in Pakistan. The brand typically sells their diapers in larger economy, jumbo, or mega packs. The most common pack sizes for their Medium (Size 3) diapers are 40, 60, and 74 pieces.

It's possible that an 8-piece pack is a special promotional or trial size that is not a regular stock item. Some retailers may create these smaller packs for customers who want to test the product before committing to a larger purchase.

Here is a general description of the product based on the brand's standard offerings:

Product Description

Nana Smarty Diapers are a popular, budget-friendly option in Pakistan. The Medium (Size 3) is designed for babies weighing between 4-11 kg. The diapers are designed for comfort and absorbency, keeping the baby dry for an extended period.

Key Features

Absorbent Core: Nana Smarty diapers have an absorbent core that quickly locks in moisture, helping to prevent leaks and keep the baby's skin dry.

Anti-Leakage Elastic Barriers: The diapers feature elastic barriers around the legs to provide a snug fit and prevent leaks.

Breathable Cotton Pad: The materials are designed to be soft and breathable to prevent rashes and irritation.

Skin-Friendly: The diapers are often marketed as being free from parabens and other harmful chemicals.