I purchased this here and used it once as an outer layer for a forest school trip. It has a ventilation flap on the back, so I think it can be worn comfortably even in summer. It has adjusters at the hem. There is a name written on the washing tag, so I will erase it before shipping. Length: 59cm Width: 48cm Sleeve length: 46cm (from underarm) This item was used by a child. There are no noticeable stains, but please refrain from purchasing if you are sensitive to used items. Returns and cancellations are not accepted.