The stitching has come undone with use. (See photo 5) I don't think it will affect practice. This was my favorite practice wear, so I'd like to get the T-shirt to someone else as cheaply as possible! The size is L. It has quick-drying function. I also have Champion pants, so if you'd like a set, please let me know in the comments. (The price will be adjusted in that case.) I hope you'll consider purchasing it♡