When your doctor orders oxygen treatment, there are many types of machines to prescribe. You will be glad for the prescription, even with added cost, because you can breathe better. You might need a portable oxygen tank for exerting yourself, a home oxygen tank with a portable canister, an oxygen cylinder, or a portable oxygen concentrator.
Female highland dress includes women's shoes, also called ghillies, that are tied in the same way but have thin soles for indoor wear and dancing. Traditionally, women and girls do not wear kilts but may wear ankle-length tartan skirts. A tartan sash or shawl may also be worn.
Well that depends on you, and how much money you wish to spend, but it's a good idea to have at least two. A day version so that you can wear your kilt casually, and a dress version when you wear your Highland Dress as formal evening wear. As I said earlier, many people have a collection and with such a vast selection available, you may well decide that two are just not enough.