Halo sleep sack size XL, bundle of 2 Cotton One is grey and white patterned, the other heather gray. I added a pink owl iron-on to the heather grey at my daughter's request. Heather grey has a reverse zipper, patterned grey can zip from top or bottom. Zippers work well. No holes, stains, or odors. I have many other sleep sacks for sale! bundle for discounts and to save on shipping. Items come from a smoke free and pet free home.