Slub or SLUB may refer to:
The Marriage (Polish: Ślub) is a play by the Polish writer Witold Gombrowicz, written in Argentina after World War II. The narrative takes place in a dream, where the dreamer transforms into a king and plans to marry his fiancée in a royal wedding, only as a means to save their integrity. A Spanish translation was first published in 1948, followed by the original Polish version in 1953. The play was first performed in 1960.
Henryk has a dream where his childhood home has been turned into an inn. His father is the innkeeper and his fiancée, Mania, is a serving maid. Drunkards begin to cause trouble and pursue the father. The father, to defend his dignity, claims that he is untouchable, "like a king". This would make Henryk a prince. Henryk is then promised a marriage with Mania, a marriage worthy of a royal in order to restore her purity.
As the marriage is prepared—it will be celebrated by none other than a bishop—Henryk begins to have doubts about the validity of the dream. The drunkard enters and is about to fight Henryk when the scene changes into a court banquet. The drunkard is now an ambassador of a hostile nation. The drunkard makes Henryk's friend Władzio hold a flower over Mania's head. He then makes the flower disappear, leaving the two in an improper position, to Henryk's indignation.
Novelty yarns include a wide variety of yarns made with unusual features, structure or fiber composition such as slubs, inclusions, metallic or synthetic fibers, laddering and varying thickness introduced during production. Some linens, wools to be woven into tweed, and the uneven filaments of some types of silk are allowed to retain their normal irregularities, producing the characteristic uneven surface of the finished fabric. Man-made fibres, which can be modified during production, are especially adaptable for special effects such as crimping and texturizing.
Novelty yarns are sometimes referred to as complex yarns. A yarn which makes a fabric is not always smooth and uniform. Complex yarns are the uneven yarns which may be thick and thin or have curls, loops, twists and even differently coloured areas along their length. This look of the yarns are used to add interesting effects in fabrics. In complex ply two or more complex yarns are twisted around each other to form loops, curls and knots to create fancy effects. Many knitting yarns are complex ply yarns which give interesting textures in finished products.