Lyle and Scott Plain Swimming Shorts. Finished with our signature Golden Eagle, these mesh-lined plain swim shorts, with fast-drying fabric, deliver the iconic Lyle & Scott style both in and out of the pool. Size: XS, S, M, L, XL, XXL. Finished with our signature Golden Eagle, these mesh-lined plain swim shorts, with fast-drying fabric, deliver the iconic Lyle & Scott style both in and out of the pool.