Bella Dahl Oxford Plaid Sleep Shirt in Gray. - size XS (also in ) Bella Dahl Oxford Plaid Sleep Shirt in Gray. - size XS (also in ) Tencel blend. Dry clean only. Unlined. Button front closures. Front breast pocket. Button cuffed sleeves. Shirttail hem. BLD-WI5. B5536 994 304. Los-Angeles based brand, Bella Dahl, designs ultrasoft essentials with a laidback, Southern California vibe. Modern silhouettes, textures, and unique wash treatments combine to achieve the perfect fit with an endlessly wearable feel. Each garment is hand-dyed and treated in Los Angeles to ensure the quality of each piece.