Slumber Sack (Posh Paisley) 100% machine washable non-exposed seams to keep you pet safe, metal swivel snap hooks already attached for easy installation suitable for sugar gliders and similar sized small animals 7"h x 7"w with boxed corners for an extra cozy bottom -Available for you in Posh Paisley minky/Brown fleece created with minky fleece exterior and fleece interior for extra warmth and comfort