@MorningLover wrote:
S/CH/ P
S/P, which I imagine means Small/Petite
CHICO = SMALL in Spanish. Abbreviation: CH
There doesn't seem to be total uniformity in how manufacturers use the abbreviations, but frequently in the United States S/CH/P means size small. S is for small; CH is the Spanish (chico), and P is French for petit which means small in French.
When the item is for petites as in height a P will follow the English abbreviation. After checking items in my own closet I have a lot of XSPs which is Petite XSmall. On some the XSP is followed by the back slash and then the Spanish... XSP/TP