This is a Gap cut-and-sew top. There is a stain on the lower part of the back (please check the 4th photo). 【Marked Size】L 【Flat Measurements】 Shoulder width: Approximately 39cm Width: Approximately 40cm Length: Approximately 58cm Sleeve length: Approximately 29cm 【Color】Navy, White 【Material】The tag has been cut off, so it's unknown, but it's probably 100% cotton.