SQL CONCATINATION

I have a stored procedure that gives me results like this.

SELECT TYPE, COUNT(TYPE) FROM INVENTORY JOIN INVOICEDETAILS ON INVENTORY.ITEM = INVOICEDETAILS.ITEM

WHERE INVOICE = 123

AND IT RETURNS

BOOTS   1

COATS   3

HATS     5

I WOULD REALLY LIKE TO SOMEHOW RETURN

'BOOTS 1, COATS 3, HATS 5'

IS THERE ANY WAY TO DO THAT

Debra has a question