Measurement chart for armour Please take the measurements including the padding and clothing you will wear under your armour (tunic, chain mail, shoes, trousers et cetera). Not all measurements are relevant for all types of armour. It is recommended to ask someone else to take your measurements for you. Try to stand or sit straight but relaxed, unless asked to do otherwise. The measurement tape should not be drawn too tight. If something in this measurement chart is unclear, please send us an e-mail on: info@celticbritain.co.uk . Measurement (cm) 3p Hip circumference. 4a Distance from hip bend to knee while seated. 4d Thigh circumference. 4f Knee circumference at bent leg. 4g Circumference above ankle (wearing shoes). 4h Height of the shoe’s toe cap. 4i Shoe height at the instep. 4j Shoe height at the ankle. 4k Shoe height at the heel.