how to make a custom playmat

{"cid":"91203658","title":"B.Duck Cotton Plush Toys 17cm 20cm 35cm Height For Children Playmate","imgUrl":"https:\/\/img.ismap.com\/nimg\/1b\/05\/248417a776d76d37c275aca7ca6c-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"B.duck","Model Number":"1814280-300","Minimum Order Quantity":"576 pcs","Delivery Time":"35-40 Days","Certification":"EN71 PART 1\/2\/3, ASTM F963, CPSIA, CA PROP65, etc","Place of Origin":"China, Guangdong","Payment Terms":"TT. 30% deposit, 70% balance payoff before delivery.","Supply Ability":"1000000 pcs per Month","Packaging Details":"Window box, paper box, kraft box or custom your own packaging","Size":"17cm height, 20 cm height or 35cm height","Material":"Non-phthalate pvc & polyester","Color":"Yellow","Packing":"Poly bag","Custom Logo":"Acceptable","Function":"Cute duck plush toys for kids' playmate","Usage":"Pretty gifts"}}