The shoulder straps are ribbons. You can remove the ribbons and tuck them in to wear the item without shoulder straps. Width: 33cm Length: 56cm Measurements are taken with the item laid flat. Please note that there may be slight variations due to amateur measurements. The item was labeled as M-L, so I've listed it as free size. This item is unused. I have carefully inspected it, but as I am not a professional, there may be oversights. Please understand. Please excuse any wrinkles from storage. I do not have any pets or smoke. Instant purchase is welcome. Shipping is basically free and anonymous. I allow 4-7 days for shipping, but I usually ship within 3 days. The item will be folded and packed small for shipping. It may also be compressed. Recycled packaging materials may be used. The actual color may differ from the photos depending on the photography environment and the device you are using. Please understand.