Offer starts 12pm noon AEDT 24th November and ends 11:59pm AEDT 26th November 2021. Use code FLASH20 at checkout for 20% off to be applied. This offer is valid on selected styles and colours which are marked with FLASH SALE | 20% OFF.

Items purchased during our Flash Sale offer can only be returned for either a store credit or exchange. Orders placed before or after our Flash Sale event cannot have the discount applied to their order. 


Please allow an additional 3-5 days for our team to dispatch your order. Normal shipping timeframes apply.

For more information regarding shipping, please click here.


Items purchased during the Flash Sale can only be returned for either a store credit or exchange.

For more information regarding returns, or how to make a return, please click here.

Natural fibres have been at the core of SIR. since inception. As we continue to grow and expand our categories, we are committed to working with our makers to source consciously minded materials, with low environmental impacts, to create collections that are anchored in transparency, while remaining quintessentially SIR.


Our seasonal knitwear is crafted with a wool and mohair blend. 

Our wool is sourced through UPW, who are celebrated for their commitment to both animal and environmental protection and are RWS accredited. The Responsible Wool Standard (RWS) is an industry tool that provides the benchmarks that address animal welfare and land preservation in the shepherd industry. This ensures wool is sourced from farms with a progressive approach to managing their land in relation to sustainability, and from sheep that have been cared for & managed ethically and responsibly. 

RWS has established a further standard to address the welfare of goats and the land they graze on, in relation to the sourcing and production of Mohair wool. The Responsible Mohair Standard (RMS) provides the industry with a tool to recognize the best practices of farmers, ensuring that Mohair comes from farms that have a progressive approach to managing their land, practice holistic respect for animal welfare of the goats, and respect the Five Freedoms* of animal welfare. 

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