More to explore:
DETALHE DE MANGA
petal sleeve pattern drafting
Gathered belted dress with tulip sleeves [Moldes Moda por Medida: DETALHES DE MODELAÇÃO_ 1]
Sewing pattern (tulip sleeve or petal sleeve?)
Patrones | new sleeve idea
pattern drafting, sleeves; find it also here: diy-projectcrazy....
patrones de mangas [Sleeve pattern making - not in English, need to translate it]
Vintage slip dress. Can be used for inspiration or as template.
Modeling elements of womens clothing. Comments: LiveInternet - Russian Service Online Diaries
Patterns collars #13 is similar to some houppelande collars I've been looking at.