Possible Clues:

• Get ready to send on the clothing under study
• Have another look at colourful robe round middle of May
• Pore over skirt getting forward?
• Study clothing and send it somewhere else
• Forward this to study clothing
• Look again at compensation a daughter's received
• Study, shift and change mail direction details?
• Send it on about some clothing by the sound of it
• The way to study and alter it on the envelope?