100%cotton MATERIAL :100% Woven Cotton material ,soft ,durable,breathable,skin-friendly . PACKAGE INCLUDE: 1 x Crib Fitted Sheet: 52” x 28” x 8” ; 1 x Duvet Cover : 39” x 47”; 1 x Pillowcase: 13” x 18”. (Not included the pillow and the duvet ) .Size fit for most standard crib mattresses. PRODUCT FEATURE: Super Soft and cozy texture of 100% woven cotton Ideal for baby delicate skin offers toddlers and babies a good sleep and daily rest. Duvet cover adopt hidden zipper design.Avoid it to touch with your little one .The band design inside the corner of the duvet cover will let you better fix the quilt. Soft shades of color and vivid patterns of the bedding set are also the perfect sensory stimulation for your baby. Varieties of patterns to match your requirements. EASY CARE:Machine wash cold, gentle cycle, tumble dry at low temperature, cool iron if needed. Do not bleach. Notification:As 100% woven cotton will have shrinkage after first washing ,we reserve a shrinkage size during production.So it may be a little bigger when you get it .Please do not worry .After your first wash , it will be prefectly fit for your crib. Material: 100% cotton Package Including :1 x Crib Fitted Sheet: 52” x 28” x 8” ; 1 x duvet cover : 39” x 47” ; 1 x Pillowcase: 11.5” x 19.5” (Not including the pillow and the quilt) WASHING & CARE INSTRUCTIONS 1. Machine wash with cold temperature, gentle cycle; 2. Tumble dry at low temperature; 3. Cool iron if needed; 4. Do not bleach. As parents, you must be very concerned about the safety and comfort of crib bedding’s fabric which comes close to baby skin. So are we.We choose to use 100% woven cotton which is soft ,breathable,skin-friendly and durable.And we also concern about the safty and the convenience when you use it .So we use the hidden zipper design and the inside corner bands .Besides, In order to relieve the separation anxiety between you and your baby ,we choose to use vivid patterns with soft shades of color on the bedding set .These will also provide perfect sensory stimulation for your baby.There are varieties of patterns for you to choose ,no matter for baby boys or for baby girls.