1. 2XU UK. (n.d.). Refresh recovery compression tights . [online] Retrieved 3 March 2021 from https://uk.2xu.com/products/refresh-recovery-compression-tights-wa4420b-womens-black-nero?dwvar_WA4420b_color = BLACK_NERO&lang = en_GB#lang = en_GB&start = 1&sz = 24
2. Adidas UK. (n.d.). Women's bottoms size guidance . [online]. Retrieved 5 March 2021 from https://www.adidas.co.uk/help/size_charts/women-pants_shorts
3. Allsop C. A. (2012). An evaluation of base layer compression garments for sportswear .
4. Alvanon. (n.d.). Alvanon standard UK women . [online] Retrieved 18 January 2021. https://www.ALVANON.com/
5. Creation of ready-made clothing: the development and future of sizing systems