As the name suggests, tsutsusode (sleeve like tube) is a sleeve in the shape of tube, however all the European clothes have sleeve in the shape of narrow tube, so tsutsusode usually refers to such sleeves of Japenese kimono.
筒袖（つつそで）は、字が示す通り筒状の衣服の袖の形態の一つであるが、洋服は全て袂のない細い筒袖であるため、通常和服の袖の形態をさす。