Questions regarding Size Daniel Jones 09 August 2019 10:42 Updated Please see our Size Section on the website for full information regarding sizing. Alternatively, please contact us if you have any further questions regarding sizing. Related articles Questions regarding the Fit Is there anywhere I can try them on before buying? Questions regarding the Arch Support My thong strap has loosened / stretched. Is there a way it can be tightened? My thongs do not seem wide enough. Do you make thong’s that have a wider fit?