VEEYOO via Amazon has Square Tablecloth For Square or Round Tables on sale from $4
Code: 6A6K45F8
Square Tablecloth -54*54":
Deal price: $4. – $5.03
Square Tablecloth -70*70"
Deal price: $5.81 – $6.83
Square Tablecloth -85*85"
Deal price: $6.59 – $10.79