These kids long pants have a relaxed silhouette. It is simple and easy to match. Please refer to the image for sizing. (About Materials) Cotton, polyester (About color) There may be slight differences in the pattern and color shade depending on the production lot. The color of the actual item may be slightly different from the pictures shown due to factors such as brightness of your monitor and photo shooting. [About Sewing Products] As this is an overseas product, there are cases where the sewing standards are different from Japan, so there may be cases where the stitching is sweet, miscellaneous or unfinished threads.