Approximately 54 length, 38 width. I think it's for kindergarten to 1st grade. It's made of thin linen fabric. It becomes crisp when ironed. See photo 1. When left unironed after washing, it looks like photo 2. The hem utilizes the fraying of the fabric as is. Washed with additive-free soap, no fabric softener used. No pets or smokers in the household.