Design Philosophy It’s all in the detail with Pro SL and the new women\'s Pro SL Short Sleeve Jersey II is testament to this. A huge amount of care has been taken in the design and development of this jersey to ensure a sleek, slim race ready fit. This combined with high quality materials and finish makes this a high performing jersey that competes with the best. Pro Quality Fabrics The fabric used in the women\'s Pro SL S/S Jersey II not only looks great, with it\'s premium soft, matt finish, but is class leading when it comes to comfort and performance too. It has great wicking properties, swiftly moving sweat away from your skin and is also UPF50+ treated for those long, warm sun filled days in the saddle. 90 Day Satisfaction Guarantee So confident are we in this product that, if you are not entirely satisfied with it then we offer a no-quibble refund or replacement policy within 90 days of purchase.