in this context typically refers to UK Size 36 (often equivalent to a Small or Medium depending on the garment type) for items like 100% Mulberry silk panties or pajamas.
: A 6-pin cylinder key blank for Lowe & Fletcher locks. Silky UK No 36
They are known for "Comfy Pure Silk Panties" and lightweight "Skin Silk" foundation products available at UK retailers like Makeup Revolution . 3. Alternative Technical Reference in this context typically refers to UK Size