Gelato Pique PENDLETON Collaboration Women's Long Sleeve Pajamas Worn a few times and stored at home. Free size, but seems to be equivalent to a size M, so listed as size M. Width (underarm to underarm): approx. 50cm, Length: approx. 62cm Red color, flannel cotton, 100% cotton. Shipped via Mercari Takkyubin. Available for immediate purchase.