Walking Cradles Women's Joy Comfortable Slip-On Loafers - Arch Support & Cushioned Footbed for All-Day Wear - Perfect for Work, Travel & Casual Outings

Have this shoe in 9 1/2 WW. Three years of wearing flip flops has increased my shoe size, making my 3 original pairs uncomfortable. However the size 10 are too long and heel/ankle too wide. Unsure if will return or try something to keep them on my feet