The term 'shoe type' encompasses a variety of different styles. LOAFER is a 6 letter shoe type that is a slip-on shoe with a moccasin-like construction and often a low heel. PUMP is a 4 letter shoe type that is a style of women's shoe with a closed toe and heel, usually with a strap across the instep. TAP is a 3 letter shoe type that is a shoe with a hard sole and heel, designed to make a tapping sound when the wearer walks. Tstrap is a 6 letter shoe type that is a style of shoe with a strap across the instep and around the ankle.