what is a pinpoint oxford shirt

{"cid":"91202500","title":"Durable 400GSM 900D Polyester PVC Fabric For Outdoor Sport Production","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c8\/7c\/879cde290a0853bc8cfbfb8a7222-200x200-1.jpg","attrs":{"Price":"EXW $1.5-$2.5\uff08Negotiable\uff09","Brand Name":"WEIHE","Model Number":"WH-OPF029","Minimum Order Quantity":"1 meter for stock; 1200 meters for customization","Delivery Time":"For stock: 1-3 days\uff1bFor Custom: 10-20 days (depends on different demands and quantity)","Certification":"Can be customized according to customer requirements","Place of Origin":"JiangSu Province, China","Payment Terms":"We support T\/T, paypal, western union, credit card, and L\/C or through other platform. Full payment for small order; 30% deposit, 70% balance before shipment for quantity order. We can discuss better payment term after several orders in good coorperation","Supply Ability":"3 million meters per month","Packaging Details":"We usually first in plastic bag, then in woven pp bag.","Content":"100% polyester","Width":"58\u201d;1.5m","Weight":"400GSM","Thickness":"0.42mm","Density":"900D","Technics":"Woven","Surface Style":"Plain","Yarn Count":"\/","Color Fastness":"3-4 grade","Color":"As the color cards shown, welcome color customization. (Disclaimer \u2013 Actual color may vary due to lighting,please regard actual fabric as standard)","Feature":"Waterproof, Durable","Usage":"Luggage, bags, backpacks, cases, shoes, beach chairs, tents, 3c series, other sport and outdoor items, etc."}}