I found a website with some interesting background on sets and costumes in Shakespearean times....Read it all here...Online Shakespeare  
  
 Contents  The Life and Times of William Shakespeare
 Costumes and Sets in Shakespearean Theatre
 Performances and theatre sets
  For the  Globe Theatre  Shakespeare wrote at least 37 plays. The chief sources of his plots were Plutarch's 'Parallel Lives of Illustrious Men', Raphael  Holinshed's 'Chronicles of England, Scotland, and Ireland', and some Italian  novelle, or short tales. He borrowed a few plays from older dramas and from English  stories. What he did with the sources is more important than the sources  themselves. If his original gave him what he needed, he used it closely. If not, he  changed it.
 The Globe Theatre - two pictures to suggest how it might have looked
 As mentioned, there were  several stages to use during a performance: the main action took place on the main stage and, because it was  surrounded on three sides by the audience, the apron stage made for an  intimacy we do not get today on the conventional stage with a proscenium  arch; soliloquies could appear to be spoken confidentially to the  audience and on the large stage 'asides ' were less artificial than they  often are today. The curtained recess at the back would be used, for instance, for the  Capulets' tomb in Romeo and Juliet or for Desdemona's bedroom; the  balcony, for Juliet's bedroom; and a trapdoor to the space below the  stage would be Ophelia's grave.
There was no scenery or scene painting as such, but plenty of stage
 properties,  some simple, some considerably more elaborate. There were realistic  noises off, sometimes from the 'heavens' - for example, in the storm in  King Lear. Lear's words: "Blow, winds, and crack your cheeks! rage!  blow!" would be accompanied by appropriate noises of thunder from above;  in other plays, the sounds of battle would be heard from behind the  stage and from under the stage would come such sounds as the music  'Under the earth' in Antony and Cleopatra or the Ghost in Hamlet citing "Swear!"
Costumes
  English dress during the age of  Shakespeare reflected the vitality and the high points of the period.  Although the upper classes and merchants of earlier eras had dressed in rich and colorful fabrics,  the sixteenth century saw a greater elaboration in dress. The names of parts of the Elizabethan  wardrobe indicate their foreign origins: French hose, French hood,  Venetians, Spanish bonnet.
Elizabethan upper class men and women dressed more for display than for  comfort and even their undergarments were designed to contribute to  their appearance. The garment worn next to the skin by both sexes was a  shirt, though in the case of the women it was called a 'smock' and was ankle- length. There is some evidence that men wore  drawers called 'trousers'.
Elizabethan clothing was very intricate and the amount of time that must  have been consumed in donning costumes with so many independent parts  to be tied or pinned together must have been a marvel to the modern observer. The main feminine  garment usually consisted of at least two parts: bodice and skirt (known  as a kirtle or petticoat). A triangular piece known as a 'stomacher' formed the front section and was joined to the bodice proper  at the sides by ties, hooks, or pins.
A variety in materials, colour and ornaments characterised Elizabethan  women's outer garments. Women delighted in gorgeous dress, but despite the richness of their  attire, men frequently outshone them in complexity of costume and the  variety of cuts that contemporary fashion provided.
 Any part of the costume was likely to  have been decorated with braid, embroidery, pinking (pricking in  patterns) slashing or puffing, or it might have been encrusted with pearls, jewels, or spangles or trimmed with  lace or artificial flowers. Men's clothing like that of women was also ostentatious. The many parts of  male attire contributed to the ornate and colourful effect of the ensemble. Men even wore hats indoors. Feathers  and jewels were normal ornaments. A small flat cap like a beret with a  narrow brim was often worn by craftsman and by  London citizens. Men's hair styles  varied greatly. Sometimes the hair was cut closely at the sides, but it  could be brushed up and held with gum, or perhaps curled over the head.
 The costumes and sets of Shakespeare's  time influenced the production of the plays. The costumes aided in the  visual affects of the plays as did the lighting and the sound effects.  The stages and sets created a realistic setting for a specific location.  The different style of stages were changed to the rapid growth of  Shakespeare's plays.
 However, accurate information  concerning the clothes worn in the early productions is unfortunately deficient. It is believed that even in a play set in  ancient Rome for example, the actors wore contemporary dress. There was little  attempt to present historical accuracy.
 Setting  the scene
  There is little doubt that theatre of  the time influenced contemporary life in many ways; in much the same way  that the motion pictures have had a striking effect on life throughout  the twentieth century. 'Pictures are louder than words' goes the old  adage. Elaborate scenery, props or computer-generated imagery nowadays  can set a scene, strike a mood or introduce and tell us something about a  character. Shakespeare had to do these things by the words that he used  in his plays and by what his characters spoke. In Troilus and Cressida, Shakespeare sets the scene by what Troilus says, thus informing his  audience about where the play takes place and the mental state of the  character:
   Why should I war without the walls  of Troy
That find such cruel battle here within?
  
 Outdoor theatre performances always  took place in natural light so Shakespeare had to establish different  times of day and night by the words his characters spoke. Examples are:  "The moon shines bright"  from A Merchant of Venice, or:   "The iron tongue of midnight hath told twelve" from A Midsummer  Night's Dream. Again from Troilus and Cressida, when Achilles is about  to kill Hector he exclaims:
   Look Hector, how the Sun begins to  set;
How ugly night comes breathing at his heels,
Even with the vail and darking of the Sun,
To close the day up, Hector's life is done.
  
 Here Shakespeare uses his description  of time to reinforce the action, using the factual time statement on one  level and employing it as imagery on another.
Duration of Time is also effectively conveyed through the words of the  play and we are frequently urged through a considerable period of time  in a matter of minutes by constant time references. Take for instance,  the murder of Duncan in Macbeth Act 2, Scene 1. It begins with a discussion between Banquo and Fleance:
   Banquo. How goes the night, boy?
Fleance. The moon is down; I have not heard the clock.
Banquo. And she goes down at Twelve.
Fleance. I take't 'tis later, sir.
  
 The scene then progresses through,   "the king's a-bed" . . .  "Good repose", to the knocking on the door and Macduff and Lennox greeting  Macbeth with  "Good-morrow, noble sir!" The best example of this way of  dealing with time is to be found in Marlowe's Dr Faustus where, in the  last scene over a period of some ten minutes, the audience is taken  through the final agonising hour of Faustus' life from the moment he exclaims:
   Ah, Faustus!
Now hast thou but one bare hour to live,
And then thou must be damned eternally,
to the closing moments of his life when he is dragged away by devils.
  
 Everything had to be conveyed to the  audience through words and there is little doubt that the audience had  better memories and probably higher powers of attention than people do today, so that they took in and retained the information given  to them. Most people in Shakespeare's day could not read or write so they had to rely on word  of mouth and on memory; this is in evidence in Romeo and Juliet when the Servant is sent to bid  Capulet's guests to dinner. He can't read the list which he has been given and he asks Romeo to read it to him; he hears it  read once and then goes off to find the guests; yet, there are well over thirteen people on the list so his memory must have been  extremely retentive!
  There were no theatre programmes so  plays were often preceded by a 'Dumb Show' which was in effect a sort of  synopsis of the action about to take part in the main show. Though there is no evidence  that Shakespeare's own plays had such a preliminary, he makes such use of this convention in ' The Mousetrap' in Hamlet.