Nike Core 5'' Swim Shorts - Blue - XL

They are made from 100% Polyester.

Yes, they feature a mesh liner for added comfort and support.

They are machine washable. Follow the specific care instructions on the garment's label for best results.

The 5'' inseam refers to the length of the shorts from the crotch seam to the hem, indicating a mid-thigh length.

While comfortable and functional for general water activities, they are primarily designed for recreational use rather than competitive swimming.

Refer to the product's size guide and consider the model's height and the size they are wearing (e.g., 6'0" wearing a size M) as a reference point.

Adjust the elasticated waistband. If the fit is still not ideal, consider if a different size is needed based on the provided size guide.

Ensure the shorts are not oversaturated and are exposed to adequate airflow. Check for any lint or debris that might impede drying.

Ensure the shorts are worn correctly. If irritation persists, this style of liner may not be suitable for your preference.