GSM.200GSM. 200 (A measure of the weight and thickness of the fabric).100% Four-way stretch spandex material.Professional grade premium fabric,thick and opaque,the bottom edge between table legs is slightly arched, so will not be so thin as to see the legs of the table inside and the things under the table.Polyester Blend90% polyester 10% spandex .Two way spandex material allows our tablecloth to be stretched in all directions more easily than our competitors' products. Always fitted and tight,designed with reinforced elastic foot pockets for the table legs to make a tight and professional look.Don't let the wind blow your table cover ever again6FT:Suitable for a 72'L x 30'W x 30'H(183CM x 76CM x 76CM)tableWrinkle-free&WashableOur spandex stretch table covers are wrinkle and stain resistant,coated to resist stains, watch liquids bead up and clean easily,which our competitors can't guarantee.Can be laundered multiple times and does not require ironing.Maybe there is slight wrinkle when taken out,but it will become smooth on the table quickly.Hand wash,machine wash and tumble dry at low temperature is OK.We recommend you to wash with the same colour clothing, water temperature 40 degrees.Double Layer Oxford Elastic Foot PocketsThe pocket of legs is about 612cm.Double layer Oxford fabric reinforce the leg pockets, adding to the table cover durability and ensuring a long lifetime. Reinforced sewn-in leg pockets keep the cover in place, to make a tight and professional look.in addition to this,the foot pockets are very elastic and can fit on many different table legs.Always fitted and tight.Multipurpose Our spandex stretch table cover can be used on the dessert table,display table,buffet table,DJ table etc.It works better than traditional tablecloths,When used outdoors,this tablecloth won't slip around or billow with wind, it is not easy to stick small crumbs,very perfect for Christmas,Easter,Halloween,Hannukkah,Thanksgiving,Wedding,parties,celebrations or any special event.