Tahari Girl White Tee and Green Plaid Shirt Girls Size 5 *Stitching Mess Up?

Tahari Girl White Tee and Green Plaid Shirt Girls Size 5 Was a 3 piece set, but this only comes with the white short sleeve tee and long sleeve Plaid Shirt. The stitching is funky along the collar, and I can't tell if it is supposed to be that way for distressing or not. It's an adorable top either way. Great for Fall and winter casual activities. S58