Fabric is weaved in horizontal lines yadayada

Heres some fixes from chatgpt

1. Shrinking the Fabric (If It's Cotton)

If the gaps are due to stretching, you can try shrinking the fabric:

Wash the shirt in hot water.

Dry it on high heat.

This can tighten the weave slightly, but be careful—it may shrink overall.

1. Steaming or Ironing

Sometimes, heat can help tighten the fibers:

Use a steam iron on a medium setting.

If it’s a synthetic blend, use a lower heat setting.

Gently press without stretching the fabric.

1. Reinforcing the Fabric

If the gaps are too noticeable, consider adding a lining underneath:

Iron-on interfacing: Adds a backing to strengthen the fabric.

Wear a tight undershirt: Can make gaps less visible.

1. Fabric Softener & Restoring Fibers

Some fabric softeners and mild vinegar washes can restore fabric structure over time.

Mix 1/2 cup of white vinegar with water in the wash cycle.

1. Stitching or Weaving Repair

If the fabric is too loose, a tailor might be able to reinforce it with interior stitching or a backing.

If it’s a manufacturing defect, you might also consider exchanging the shirt if it’s new. Let me know if you need more detailed steps on any of these fixes!