Disney Big Sis & Lil Bro T-shirts

Two shirts purchased on Etsy. Big Sis is unisex size Large and Lil Bro is unisex Small. Both shirts have been washed and worn once, but just to try on. Have not been worn for more than 5 minutes. Design on the back of the Lil Bro shirt has a small issue in the top right, as shown in the last picture. I contacted the Etsy seller and she said that has never happened before, so it shouldn’t be an issue for future washes. Front designs are a tad harder to read when further away