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Brown Denim Fabric is divided into two categories, indigo dyeing and sulphur dyeing. Indigo dyeing produces traditional blue colors or shades similar to blue colors. 

Tinting and dying are done to change hue, cast or tone of indigo. Tinting is done to dye only part of garment. Generally tinting is used to give denim jeans a worn and vintage look.

What is SBIT Denim?:

• In SBIT Denim, sulphur dye is applied prior to indigo dyeing. 
• Sulphur bottom indigo top refers to jeans that have been treated with Sulphur dyes before being dyed with indigo. 
• This decreases the amount of time needed to achieve deeper colors though it does give the denim a gray or yellow cast. 
• Sulphur dyes are an economical choice to create darker tones in denim as it cuts down on the amount of indigo dye needed.

GBIT is achieved by using denim dye process in which the garment is dyed with green Sulphur and then indigo to give it a slight bluish green look over time. This effect becomes more apparent as the jeans are worn and the indigo dye fades to expose the green dye underneath. Grey cast is also dyed same as greencast, instead of green color they use grey shade color.

We offer Bottom Indigo Top Denim Fabric in all possible combination of weaves, weight, style etc. Many a time sulphur dye is applied before the customary indigo dye; this is known as Sulphur Bottom dying or BBIT Denim Fabric. This can be used to create a brown ‘vintage’ cast. (A term that describes shading. Depending on the method and type of dye used, indigo denim can have a black, brown, gray, green, red, or yellow caste to it.)

Indigo bottom sulphur top, known as Indigo Bottom Sulphur Top Denim Fabric refers to jeans that have been treated with Sulphur dyes after being dyed with indigo.