Sleeve Length...Long sleeve Color...Blue Pattern Design...Small floral pattern, with collar Season...Autumn/Winter Photos were taken by an amateur, so the quality may not be the best. Thank you for your understanding. This is a pajama made of 100% natural cotton double gauze. It's soft, gentle on the skin, and has excellent moisture absorption. You can see the pattern and color in the enlarged photos. Also, please check the quality and size displayed in the images. Although it's new, it's a Chinese product, so there may be skipped stitches or fraying. Please understand this before purchasing.