4.5 oz./yd², pre-shrunk 100% ring-spun USA cotton, 30 singlesReactive-dyed for longer lasting colorRibbed crewneck collarBack neck tapeShoulder-to-shoulder tapingDouble-needle stitching on sleeves and bottom hemTear away labelUSMCA certifiedFeedbackWe use automatic feedback reply system, we will do the same after receiving your feedback, thank you.Please always contact seller First if you have any question or problem. Business Hours: Monday-Friday 9:00am - 5:00pm (PST)Once you have received your item, please leave feedback for us as this will inform us that you have received your items.ReturnsTo return/exchange merchandise or if you have any question, please feel free to contact us via send me message on eBay. Buyers are responsible for two ways shipping for the exchange items. We hope that you are happy with the items you have selected. We will be helping return for item and size exchange within 30 days of delivery date. Please understand that some fit may vary depending on the construction, materials and different manufacturers. Returns/exchanges will not be accepted after 30 days. All merchandise must be returned in the original packaging with original sticker/tags attached. The original shipping and handling charges are NOT refundable. We will charge $3.95 re-stocking/Handling/re-shipping Fee for one item to U.S customers. ($2 for each additional item) International customers are responsible for two ways shipping for the exchange items. Please see our shipping policy for fee of more than one item or international shipping charge. Refunds for items returned within 30 days of the purchase date will be credited in the same form as the original payment type. Once your item arrives in satisfactory condition, please leave positive feedback. Our automatic feedback reply system will do the same to you, thank you. Please add my eBay store to your Favorites and receive my email newsletters about new items and special promotions! Business Hours: Monday-Friday 9:00am - 5:00pm (PST)