I purchased these at Baby R Us and used them during the newborn period, along with other underwear. This is a set of 5 pieces: 3 short undershirts and 2 combination undershirts. Please check the photos, as there is a stain on one of the pink short undershirts. These undershirts were easy to use, as the body part has snap buttons. I am also selling a lot of children's clothes (^^) ● Other Notes: * As these are USED items, there may be oversights in terms of scratches, stains, etc., and insufficient explanations. Due to amateur photography, the colors and textures in the images may differ slightly due to reflections, but please understand. This is a transaction between private individuals, so please refrain from purchasing if you are sensitive or do not understand used items.