The workmanship is top quality and the zips run smoothly and properly.
The seersucker effect is pleasant, it refers to a surface which is alternately carried off smoothly and easily. You can tell the difference from normal linens very nice on the skin, the seersucker bedding feels lighter and quaint even in 'cold' state, so at bedtime immediately.
I washed the clothes of course before the first winding, 40 degrees (up to 60 passes) and on the left, and then dried in the dryer, no changes to the dimensions or the 'hand feeling.
I can give my purchase recommendation for premium bedding from German Pruduktion, here you do nothing wrong in my opinion.